12 Cheap AR-15 Rifles For $500 – Jan 2020

Diamondback AR-15, a $500 rifle!


Update: The Coronavirus crisis has decimated stocks of AR-15s and some of these links. The cheap gun shelves are bare, across the nation.

So the best option is to click the direct links to the sales of guns that are actually in stock here. We limited the searches. If you can see it, you can buy it now. You can also sort by price etc…

But we have updated the post to reflect wild stock and price changes and we’ll send offers through to your email address if you want. Just sign up in the top bar.

They are live links to what’s in stock right now. Or check here for more expensive guns that we like. They don’t all break the bank.

Other people got their first and saved money but you can still get a gun. Before you do, check you can buy ammo. You might be better served buying a 308 rifle now and being able to buy bullets to put in it.

Now, back to the original post.

Pof COnstable AR-15, the best $1000 AR-15 for sale
The Cheapest AR-15s: Low Budget, $500 AR-15s That Work

You don’t need to spend the Earth on an AR-15. The differences between an AR-15 under $500 and something far more exotic are smaller than you think.

Start with the cheap and cheerful. Then progressively talk yourself into more expensive weapons. Then progress to fights at home over just why you need to spend more. For the family…

That’s the American way.

You can build up to the best carbine AR-15 rifle on sale under $1000.

And when you have truly mastered sleeping on the couch and just don’t care anymore, you can progress to the best $2000 AR-15 on sale online. After the divorce, you can just say screw it and buy a custom AR-15 as nobody is the boss of you anymore.

Start With a Budget AR-15, Then Go Custom Rifle Shopping

Let’s get you on that glorious road to success right now, with the AR-15s for $500 that do the job you want.

We had to stretch the budget to $550, just so we could give you some options. Call us liars, call us optimists, call us man mathematicians. It’s all good.

And Where to Bulk Buy 5.56 Ammo

If there’s one thing we have learned in the great Covid-19 ammo shortage of 2020, it’s that ammo runs out fast. You can try these places and whenever you can, bulk buy ammo, right now. You might not get another chance…

Radical Firearms SOCOM 556 rifle on sale. A mighty AR-15 for just $500. Buy the best cheap AR-15s here at the USA's best gun broker.

1. Radical Firearms SOCOM 556

  • Price: $499.99
  • Caliber: .223 Rem/ 5.56 x 45 NATO
  • Barrel: 16 inch
  • Weight: 6.1lb

Update: We found guns, and several of them. That link takes you through to a list of Radical AR-15s, ranging from $400-$600.

This is a rare find and it might not be there by the time you arrive, so we kept the link loose and it will show you all the rifles Primary Arms has in stock. They are one of the busiest, most stocked dealers in the crisis.

This could be the best AR-15 for $500 class right now. At least it is until normality returns.

Less than $500 buys you M4 Mil-spec receivers, a SOCOM-profile CMV barrel, slimline M-LOK handguard, low profile gas block and more.

Reputation Gained With Larger Calibers

The Texas company makes most of the parts in-house for this Radical Firearms AR-15, and has built a formidable reputation with Modern Sporting Rifles and upper receivers etc in much bigger calibers.

You can buy a complete upper from Radical and strap it to a Mil Spec lower for an entirely new kind of rifle. They have a complete upper assembly for you in a variety of intense calibers. Here is the 450 Bushmaster complete upper, just as an example.

Reliability was a cloud that hung over the company, but the general feeling is that’s getting a lot better of late. So much so that the new semi-auto rifle has created a real buzz. This is basically the successor to the DPMS Oracle’s budget throne if you listen to the internet chatter. And we do. It’s our job.

Value for money lies at the heart of what it does and the company has built a devoted following with parts, gas blocks, upper receivers and matched lowers in 300BLK and 5.56, as well as more exotic rounds like .50 Beowulf.

Big Spec For The Money

This Radical Firearms AR-15 is seriously specced up for the money, right down to the lightweight adjustable stock and handguard and M-Lok rail that you can turn into a quad rail system. That’s a big deal here.

The flash hider is an A2 unit, which means anything will go on there when you are ready. Early reports suggest you’ll want to switch out the charging handle and a few small touches. But charging handles aren’t a deal-breaker, that’s no biggy and it’s the biggest complaint you tend to hear.

Great Kit Rifle, Almost a Great AR-15

This Radical Firearms SOCOM 556 is a complete rifle out the box, and it’s a few tweaks away from greatness.

The handguard and low profile gas blocks are premium features at this price point. They’re eye-catching and are helping Radical gain a foothold.

This is a new semi-auto rifle and the Ruger is the daddy. but on a purely technical level this might be the best AR-15 for $500 in 2020. Certainly it’s the best $500 AR-15 you can buy right now…

The Ruger AR-556 For Sale, get a discount rifle and guns for sale at the lowest prices. Bargain AR-15 discount sales.

2. Ruger AR-556

  • Price: $649.99
  • Caliber: 5.56mm NATO
  • Barrel: 16 inch
  • Total Length: 34.4 inch
  • Weight: 6.5lb

Coronavirus Update: We found more guns, but they’re $649.99 at Sportsman’s Guide. That price will drop at some point soon. But if you need a gun now, the Ruger is worth a lot more than $650. So pay the premium, we guess. Or buy a cheaper gun. We’ve given you options here.

The Ruger spent months down the list after a price hike and now it shouldn’t technically even be here. Still, find the extra money. It is within spitting distance of the $500 AR-15 price limit and the AR-556 is just a better semi-auto rifle.

It’s one of America’s most popular rifles for a reason.

Heavyweight Name Suggests Quality Beyond Price Tag

Ruger feels like a heavyweight name in this price band of the tactical rifles market, because it is. This is one of America’s most popular rifles, consistently.

There are reasons. The black finish polymer and collapsible stock on this rifle feels tighter and better than the competition. Ruger muzzle devices feel better, too, even if they’re not. That’s perceived quality at work.

It gets 4.9 out of 5 stars on Sportsman’s Guide, the company that has consistently lowered the bar on Ruger pricing. It’s a perfect combination of aggressive pricing and solid engineering.

There’s also a lot you can do to the Ruger and it’s a great start to a DIY build. Free float the barrel, go shopping for charging handles, do a few other mods and you’ve got a real nice rifle in your hands.

Ruger AR-15 is a Bargain

This Ruger rifle is on sale, down from $650, and we’re not sure how long it is going to last. It has been there longer than we expected already.

This rifle comes with a cold hammer-forged barrel that has a stunning reputation for accuracy in the sub-$1000 AR-15 price range, let alone the $500 AR-15 complete sector.

The low-glare gas block is carbine-length for better balance. It’s the top brands engineering touches like this that normally carry the Ruger away from the budget rifle buyer. At this price point, this is an absolute bargain in the semi-auto rifles sector.

Sights are Included, Basic Ones…

An elevation adjustable front sight and a rapid deploy folding rear sight mean you can rely the old iron sights. Most people would want a reflex sight up top on their semi auto rifle these days.

This stock black finish Ruger AR-556 is direct impingement, it’s the Ruger SR-556 that is piston driven. If you find one of those for near $500, let us know…

As it is this is the best AR-15 in this price range. Get one while you still can! Or maybe consider a cheap bolt-action rifle if you can’t…

Ruger For Sale For $500? Sometimes…

Check this link for AR-15s and see if anything else jumps out at you. The Ruger pricing is especially keen and Smith & Wessons tend to go cheap on Sportsmans Guide too. Just occasionally you’ll find

Where to buy Ruger rifles online at the best prices

America was brought up on Ruger rifles, from the 10/22 that might just be America’s most popular right, through to the big-game bolt-action options and semi-auto rifles. So buying Ruger rifles online isn’t particularly hard, but getting a discount Ruger rifle is still a skill.

It’s a skill we can teach. Just use these links and you’ll go through to Ruger rifles on sale at some of the biggest online gunbroker sites. We have done the searches, so you don’t have to.

DMPS Oracle A3 - A Cheap AR-15 that works. Buy your gun online for just $479.99 today. Guaranteed lowest prices on the USA Gun Shop.

3. DPMS Oracle A3

  • Price: $479.99
  • Caliber: .223 Rem/5.56mm NATO
  • Barrel: 16”
  • Total Length: 36.5”
  • Weight: 6.4lb

The DPMS Oracle A3 is consistently was best AR-15 under $500 for the best part of two years. Others can invade its territory with price drops, but the DPMS is consistently there at $500 or slightly more.

The Best Cheap AR-15 on Sale

Up until very recently, if you had $500 and wanted an AR-15, it was this or a PSA. How times have changed…

There are rivals on the scene now and if you’re a little flexible on the money then there are better rifles. But this is still a great option and a great gun.

Wylde Chamber Rifle For $500

The mid-length gas system is straightforward, there are no tricks aside from the dual caliber AR-15 angle. It’s just solid engineering, arguably the best AR15 for this money and yes, you really do get a dual caliber Wylde Chamber for this money.

The flat-top A3 upper means you can mount any scope you want up top. We would recommend a red dot or reflex sight, and keeping it set-up as a close quarters weapon. Cheap optics for an AR-15 are a matter of personal preference, though, and your shooting technique.

DPMS AR-15 Gets Incredible Online Reviews

If you buy guns based solely on the user reviews, then you could easily conclude that this is the best $500 AR-15 for sale in 2020. The DPMS scores 4.8 out of 5 stars on Brownells and that is basically impossible. There are far more celebrated and expensive AR-15s that don’t get this kind of feedback.

It is grouping shots within an inch at 50 yards in the hands of owners, it isn’t breaking down and it’s chewing through thousands of rounds of ammunition in happy customers’ hands. It can do the same for you.

Mil-Spec Parts On This Semi-Auto Rifle

You get a Mil-Spec upper receiver and both the upper and lower receivers are forged aluminum. The chrome moly steel barrel gets a 1 in 9 twist and all the basics are there. 

You will need to throw away the OEM mag, which is hardly a big deal, and you might want to switch out the furniture if you have got better things lying around. But strangely, we quite like the stippling on the pistol grip.

Perfect Project AR-15 Base?

It’s the perfect start for a project AR-15 DIY build, by the way. So if you want to slowly upgrade parts then the basics are good and you can add your own stock, AR-15 foregrip, rails, lasers and more over time.

Of course you can shortcut the whole process with a new upper assembly or furniture kit. AR-15 parts, accessories and rifle upgrades are hardly thin on the ground.

Think of it like buying a ’93 Honda and then tuning it up to Ferrari slaying performance, which obviously always works. /s. You don’t need to go that route obviously, the stock rifle is a solid, reliable AR-15, but you can tweak it to suit.

Law Enforcement Officers Carry This Simple Rifle

Plenty of Law Enforcement officers carry this AR-15 as a back-up and some opt for simple iron sights or a full red dot set-up, or a scope.

So, if you’re thinking of building an AR-15, but you’re scared, then start with the DPMS and just change parts when you’re ready. That makes this the perfect AR-15 for a novice, or a starter AR-15 for a project.

So where do you buy a DPMS semi-auto rifle? Here are our picks.

Where to buy DPMS rifle systems

DPMS has an interesting range and basically follows the same recipe of giving you too much gun for the money in every price band. If you can live without badge snobbery, you’ll get a pretty sweet rifle from DPMS right through to about $1500.

DPMS does a solid range of AR-style 308 rifles and you generally only see insanely positive user reviews online on the best gun sites. Niche rounds like AAC Blackout are starting to come under the microscope too.

The Smith & Wesson M&P15 Sport is a cheap AR-15, and it's also one of the best discount rifles in USA gun stores.

4. Smith & Wesson M&P15 Sport II

  • Price: $499.99
  • Caliber: 5.56x45mm NATO
  • Barrel: 16 inch
  • Total Length: 35 inch
  • Weight: 6.45lb
  • Capacity: 10+1

Update: This rifle bounces around from around the $500 mark, which is a steal, to more than $600, which is kind of stupid for this particular list. Sorry about that if it’s the case right now. We keep an eye on the price, and try to stay live. Right now, it’s chaos and one of America’s most popular rifles looks sold out.

The Smith & Wesson is one of the benchmarks in the AR-15 world. It sometimes falls into $500 budget AR-15 class, but it’s always too much semi-auto rifle for too close to the money for us to leave out.

Besides, we’d already busted the budget on the Ruger. So a few more dollars for one of the great AR-15s of the modern age seemed reasonable too. When this price popped up on one of the biggest online gunbrokers, well we had to…

A Basic AR-15 or Expensive Competition Rifle?

S&W have an AR-15 for pretty much every budget, right through to the Performance Center rifles at the top of the tree. This is the entry-level AR-15, for sure. But it’s a still a great gun that exploits the economies of scale. It’s an affordable rifle that punches well above its weight.

Switch out that 10-round mag for something well, bigger, and you’ve got a proper semi-auto rifle here.

The more expensive rifles are favored by serious target shooting specialists and three-gun competition shooters. But the basic model has all you need for a starter AR-15 rifle and then some.

Solid Rifle Furniture for a Cheap Gun

You get a decent flash suppressor, a Magpul folding front and rear sight, forged aluminum upper receiver and lower receiver, and a decent collapsible stock.

Add your own AR-15 parts & upgrades too, from the carbine AR-15 rifle parts stores at just about every major online gunbroker. They include 300 AAC Blackout uppers and conversion kits. You can even turn your AR-15 into a big bore hunting rifle.

Smith & Wesson Quality is a Thing

There’s a perceived quality that goes with a semi-auto rifle with this famous badge. Plus all the customer service benefits that go with a household name.

It can swing the balance for this rifle that feels like one of the best at this price point.

ATI Omni Hybrid Maxx P3 AR-15 for sale. A plastic AR-15 at a bargain price. Get your polymer AR-15 and see what the fuss is about.

5. ATI Omni Hybrid Maxx P3

  • Price: $399.99
  • Caliber: 5.56 NATO/ .223 Rem
  • Barrel Length: 16 inch
  • Weight: 5.65lb

The ATI Omni Hybrid Maxx P3 is one of the new arrivals on the low price AR-15 scene. It’s got a serious USP that explains the sticker price, but it also might explain why this low-budget rifle isn’t the undisputed champion of the $500 AR-15 world.

This is a stock black, dual caliber, optic ready AR-15 with polymer receivers. Oh Lord I can just see the comments…

ATI reckon they have torture tested this fiber-reinforced polymer to death, and it’s every bit as strong and reliable as forged aluminum. Pretty much everything on this firearm that can be a composite material, is a composite material. The upper receivers and matched lowers can be bought separately.

Lightweight AR-15, Not Just a Cheap Rifle

That gives a final weight of 5.7lb, which is pretty stunning if we’re honest. it’s the USP that could tempt someone looking for a lightweight AR-15 into taking a gamble on a plastic AR-15.

The price, though, is the real headline here. It’s an AR-15 complete and ready to go for $400. That’s kind of amazing. AR15 rifles are not this cheap.

This polymer AR-15 rifle undercuts every other rifle here by a serious margin. The trigger is also a self-lubricating composite and this isn’t just a cheap ass rifle.

Gun Porn Touches on a Budget Rifle

You get gunporn things here too, if you look. They include a proper Wylde chamber that opens up the possibility of using .223 Rem. In a sub-$400 rifle…

A fully patented inter-lock hammer and trigger pin retainer provide another layer of safety. There is an enhanced trigger guard and a slick charging handle.

5 Star Reviews For a Cheap Gun

Then there are the user reviews online, which absolutely love this gun. A 4.5 star rating is pretty hard to get.

Buyers tend to be more critical than magazine reviews, because they can be. This gun is cheap, and yet it meets and beats pretty much everyone’s expectations. That’s a recipe for success right there.

Polymer AR-15s The Next Step

It seems inevitable that material science will get to the point when we can produce firearms from an ultra-solid form of ABS plastic. That’s basically what Glock does, after all.

We might even be able to 3D print guns with plans for a 3D printed gun you find online. One day…

Ready for Plastic Receivers?

Are we there already? American Tacticals say we are… If you like engineering, it has to be worth taking a chance on the plastic rifle that could change the game. ATI makes an AAC 300 Blackout version, too, so it should be able to handle 5.56.

Right now, this is so cheap that you can take a punt on it.

If it doesn’t prove durable or you just prefer the solidity of metal receiver rifles, then you know what to do. If you’re not the most demanding target shooter, though, and you just want a lightweight rifle to sling over your shoulder just in case, then there’s a lot to like about this plastic rifle.

ATI Builds a Plastic AR-15

It is undoubtedly the first of many new arrivals and American Tactical Imports has a solid rep with simpler 22 pistols and other semi-automatic weapons.

So this could be one of the best semi-automatic rifles here and it could well be the first of a plastic-15 invasion that gives us lighter, cheaper rifles.

Material science I the next frontier and we are looking at advanced polymers, graphene and other exotic compounds that could change manufacturing as we know it. The ATI might simply be ahead of the game as carbine AR-15 rifle.

Check out these other great posts when you’re done here:

Bushmaster XM-15. A cheap Colt M4 clone from the Vietnam war, with all the modern conveniences of a semi auto rifle.

6. Bushmaster XM-15 M43 A3

  • Price: $499.97
  • Caliber: 5.56mm NATO
  • Barrel: 16 inch
  • Total Length: 35 inch
  • Weight: 7lb
  • Capacity: 20+1

The Bushmaster XM-15 comes in a number of different specs, but we love the Vietnam war tribute model here.

Aside from the fixed front sight and the carry handle, it’s business as usual, an AR-15. But damn that retro chic furniture looks cool on a rifle.

Window dressing aside, this is the entry-level, optic ready, low budget rifle. It is an AR-15, complete and ready to go.

Not Every Gun Has to be an Heirloom

I wouldn’t like to speculate about the longevity. But even if this rifle is a short-term investment, rather than a decades long love affair, it could prove useful.

It’s a CMV stainless steel barrel with Melonite coating and the upper receiver and lower receiver both get a Hard Coat Anodized finish. So there are no obvious signs of cutting corners. Lightweight AR-15 furniture helps, but the stock still has six positions.

This is a solid starter AR-15 that also looks like a cult classic. The Colt M4 is a legend and this nod in its direction should serve you well.

PSA Freedom Rifle MOE, Palmetto State Armory rifles for sale. Budget AR-15s and something more exotic here.



7. Palmetto State Armory PSA M4 Freedom Rifle

  • Price: $519.99
  • Caliber: 5.56mm NATO
  • Barrel: 16 inch
  • Total Length: 33 inch
  • Weight: 6.5lb

You either get Palmetto State Armory or you don’t. The truth is, for this price, the spec list on this PSA M4 Freedom Ordnance rifle is absolutely insane. It’s an AR-15, complete with a shooting sports spec. On paper at least.

It isn’t higher up the list because you do hear murmurings about quality control on the forums for PSA’s AR-15 platform.

You also hear about a company that ships out replacement parts before you’ve had a chance to return the faulty unit. So we have to give them credit as well. Your rifle will work reliably, it just might take a bit of fettling.

PSA Parts Kits on Sale

It has to be said a lot of the problems are with PSA AR-15 parts kits and self-builds, too. We can safely attribute quite a lot of those failures to user error. It’s not hard to build an AR-15 from a parts kit, but you can get it wrong…

That’s an important point that often gets overlooked with the Palmetto State Armory Freedom Ordnance and other spinoff models.

A lot of the parts are pure quality too. They can include Magpul furniture that you might well use on other rifles when you finally upgrade your AR-15. The gas blocks are decent. There’s a lot to like.

You can buy DIY parts kits from anybody and screw it up royally, but the bitterness and anger with those kits does seem to cast a slight shadow over the complete rifles.

Ignore that, get this off the shelf AR-15 and you’ll have a seriously good rifle for not that much money.

Forged Receivers, As Are They All

The highlights include a forged 7075 T6 Aluminum upper and lower receiver, a Nitride-finished barrel that’s made from Chrome Moly Vanadium Steel, a Carpenter 158 bolt coated in Phosphate, chrome-lined Bolt Carrier Groups in 8620 stainless steel, a respectable gas system and the spec list just keeps going.

Magpul sights and stock join forces with a decent looking handguard up front that gives you options with your tactical gear.  That’s pretty impressive in this price range.

There’s an enhanced polished trigger as well that is a cut-price alternative to more exotic AR-15 upgrades and even the pistol grip and gas tube are kinda nice. You will seriously end up stripping your PSA rifle and keeping some of this stuff when you upgrade your receivers and move up the AR-15 sales charts to the more familiar names.

PSA Customers are Repeat Customers

PSA Owners love their guns and if you buy one, at this price, you probably will too. It’s a beater truck gun, a hunting rifle, a range plinking tool and a solid base to build out your first AR-15, rather than build from scratch, to learn about the process as you go.

This cheap matt black finish AR-15 won’t be the last rifle you own, but it could be a perfect starter AR-15. And in years to come, you’ll back with fondness on that little cheap little semi-automatic rifle that just wouldn’t quit. It’s not one of the best guns for sale online, but it is a great budget firearm.

PSA can sell you their DIY rifle kits, a parts kit that you put together yourself. It’s even cheaper, and you could have a bag of parts that will make a rifle if you do it right, for just $300. Rifles don’t get much cheaper.

Check out the kits on PSA right now.

Diamondback AR-15, a $500 rifle! Almost. Get your cheap AR-15 on sale at a discount here.



8. Diamondback Firearms DB15

  • Price: $479.99
  • Caliber: 5.56mm NATO
  • Barrel length: 16”
  • Total length: 32.5” collapsed.
  • Weight: 6.8lb

Diamondback Firearms is another company making a name for itself in the budget sector with aggressive designs and solid starter rifles.

This AR-15 has an 8620 steel bolt carrier, a forged aluminum upper and lower receiver and a 16” barrel produced from Chrome Moly steel and then Melonite coated.

Is it as good as the DPMS? On paper, yes, but this rifle hasn’t got quite the same love the Oracle has in the online gun reviews. This is a gut feeling then, which leads us to the DPMS, but you might well be happy with your Diamondback Firearms DB15 AR-15.

Solid, Basic AR-15 With Everything You Need

It is certainly one of the better optics-ready guns for sale online.

This semi auto rifle works for home defense, basic hunting and improving your shooting technique at the range. But it’s not the best tactical AR-15 here.

Del-Ton Echo 316. Buy a $500 AR-15 right now and get the best rifle that much money can buy.

9. Del-Ton Echo 316

  • Price: $469.99
  • Caliber: .223 Remington/5.56x45mm NATO
  • Barrel: 16 inches
  • Total: 32.6-36.4 inch
  • Weight: 6.4lb

According to Del-Ton’s own website, this gun shouldn’t be anywhere near this list. The Del-Ton 316 Echo RRP is more than $750. Sportsman’s Guide has this discount AR-15 on sale for less than $500.

That’s one of the reasons Sportsman’s Guide has turned into one of our favorite online gunbrokers. There are some seriously good deals on the site if you’re prepared to dig.

The Echo is pretty much gunporn in its own special way.

A Wylde Chamber is always a good start and a dual-caliber AR-15 makes people happy. It’s not a thing you may even use, but it’s one of the most eye-catching features and a general sign of quality these days.

Another Colt M4 Tribute Act

Inevitably this is a Colt M4 tribute act. The synthetic black stock is a five-position collapsible stock system. There’s a classic fixed front sight that will take you back to the old days, until you replace it with a reflex sight anyway.

The M4 profile CMV chrome-lined barrel joins forces with a Carpenter 158 Steel bolt and a chrome-lined Bolt Carrier Group. You get a threaded muzzle, a properly staked and sealed gas key and a number of other premium AR-15 touches.

For this price, this gun and that stainless barrel is a bargain of a home defense rifle.

Other Models are Available

The Del-Ton Sport Mod is another rifle you can buy online and it’s a slight step up from the base model. The Del-Ton Sport Mod won’t be the last model either from this budget brand. We look forward to the rest, because this is a good start.

Eagle Arms Armalite AR-15 ORC. Armalite introduces an entry-level AR-15 for $500, or close.

10. Eagle Arms Armalite Eagle-15 ORC

  • Price: $599.99
  • Caliber: 5.56x45mm NATO/223 Rem
  • Barrel: 16 inch
  • Total Length: 32.5-35.5 inch
  • Weight: 6.5lb

The ArmaLite Rifle was the first AR-15 in the 1950s. ArmaLite sold the design to Colt, which went on to make a killing with the iconic Colt M4 assault rifle and legendary Colt M16.

Now Colt is pulling out of the AR-15 market, citing intense competition and falling sales. But more than 50 years of profits off the back of ArmaLite’s hard work is not a bad return on a relatively small investment.

Now, as then, Armalite simply doesn’t seem to have the marketing firepower to mix it with the likes of Colt, but the American icon still makes exceptional rifles at a solid price point. The Armalite Eagle Arms AR-15 is a budget-friendly rifle and it’s a complete rifle for less than $500.

Simple, Clean, Cheap. If Only Everything Worked Like This.

This is a simple long rifle, a complete AR-15, nothing less and not much more. It’s a direct impingement semi auto rifle that is an ideal novice firearm. At 6.5lb it’s a lightweight AR-15, too, although that has more to do with cost-cutting rather than exotic materials.

The A2 rail up top is ready for a optics, scopes, a chainsaw attachment, whatever you like. It’s a complete AR-15, with a collapsible stock and a stock black finish, ready for your tactical solutions.

Armalite still has a reputation for engineering excellence. You can find its more celebrated long rifles in our other lists detailing the top AR-15s for sale in higher price bands.

Armalite has Great $600 AR-15s

Indeed, if you’ve got $599 to spend, you can generally upgrade to an on sale version of the signature line.

The Armalite M15 5.56 Defensive Sporting Rifle is online gunbroker Euro Optic. You will find all kinds of variants and some more expensive, gas piston rifles that might come with enough of a discount to tempt you into an AR-15 upgrade.

Do you want a basic Colt M4 clone with a collapsible stock, polymer handguard, Picatinny rail, stainless 16 inch barrel and no nasty surprises? Then you might want to rely on an Armalite semi auto rifle.

Where to buy Armalite rifles and AR-15 parts, accessories and upgrades

Euro Optic has one of the best ranges of Armalite rifles and some real discount deals. This specialist online gunbroker has some fantastic guns at stunning prices. That’s our insider tip for buying Armalite long rifles online.

Anderson Carbine M4 - A bargain AR-15 deal at America's favorite online gun store. Get your new gun here.


11. Anderson Manufacturing AM15 M4 Carbine

  • Price: $479.99
  • Caliber: 5.56mm NATO/223 Rem
  • Barrel: 16 inches
  • Total Length: 33″ Collapsed
  • Weight: 6.49lb

This is a legit carbine AR-15 that reviewers have consistently been surprised by, that used to be much less than $500.

Prices have crept up. But it’s still a solid starter rifle with a following of devoted customers.

No Discount, Just Regular Pricing

The Anderson Manufacturing AM15 for sale is the real deal if you’re looking for a cheap gun that is optics ready. You don’t even need a smart discount for this one. It’s a legit ongoing deal.

The Kentucky firm has knocked it out the park with a simple semi auto rifle package that is so suspiciously cheap, pretty much every review starts like: “We expected this to suck, and we’re quite happy it doesn’t…”

Here’s one…

This AR-15 is a direct impingement mid-length gas system, built for 5.56 NATO and .223 Remington ammunition. That’s a solid 16-inch barrel up front and the accuracy is meant to be on-point. 

Other highlights include a forged 7075 T6 receiver and M16-type Bolt Carrier Groups. There’s a 1 in 8 twist on the barrel, an A2 handguard and flash hider and a quality buffer tube.

The AR-15 stock is collapsible and has six positions, so this really is one of the good, budget AR-15 rifles for sale.

We prefer the DPMS, but this is another one of the best AR-15 rifles for sale in 2020 in this price bracket.

Wild Card Rifles – 5.56 NATO

There are some strange and spectacular guns chambered in 5.56 NATO if you go looking. Want a single-shot rifle? Henry can take care of you with, yes, a single shot rifle with a break action.

If a single shot rifle isn’t your thing, there’s probably a side by side or a bullpup AR-15 could be pretty sweet. I mean it’s not technically an AR-15, but it’s close enough. The Kel-Tec is too expensive, though, that features in our best AR-15 under $1000 feature.

And right now we cannot find a single bullpup rifle for $500 that we would actually recommend. We do like the Ruger American bolt-action rifle, though, if you’re thinking outside the box.

Ready to spend a little more on your AR15 Rifles?

You might well be tempted to go up a class when you see just how much you get for your money these days. If you’re willing to part with $700 or even $1000, then you can access some pretty serious firepower.

Suddenly the Springfield Armory Saint, a variety of Smith & Wesson rifles and more are within your grasp. Adams Arms has some interesting options in that price range, too, and the Adams Arms P2 almost made it into this comparison.

Rock River in particular has established a fierce reputation in this sector with the Rock River Arms LAR-15. You can keep going past Rock River to custom guns from Strike Industries, Knights Armament and Falkor Defense.

In the higher price band you get free float handguards, AR-15 adjustable gas block and advanced collapsible stocks. The Stag Arms Stag 15 M4 is yours for just the wrong side of $700. So you really don’t have to spend much more money to get a great rifle rather than a cheap one.

Naked Rifle Kits Are More Expensive

Semi auto rifle kits from the likes of Aero Precision have also moved into a higher price band, too, after starting out around the $500 mark and making the list, Aero Precision has now decided to go upmarket and target the $650 crowd with its Mil-spec Plus stock black rifle innards…

You can also buy complete rifles from Aero Precision that have made a splash in the $1000 AR-15 sector, as long as your local gun laws don’t suck You can also buy some pretty stellar Aero Precision barrels for your AR-15 too. They are generally upgrades.

You might have your heart set on a Smith and Wesson with Magpul MOE furniture, an M-Lok Handguard or something else. We can help you buy a gun online right now.

This Game Gets Out of Hand

Of course we all know this game gets out of hand in a hurry. For just a little more than $500, you can have a top end S&W M&P15 Sport, Adams Arms, Stag Arms, Sig Sauer M400 or a bottom end Rock River Arms rifle. A little more again and you can have a Springfield Armory…

Before you know it, you can have a Daniel Defense DDM4 rifle with an M-Lok rail and stainless barrel in your hands. Or a heavy barrel varmint rifle, even a Kel-Tec RDB bullpup. You know you wanted it really…

You can keep going all the way through Faxon Firearms, Battle Arms Development, Falkor Defense and more. You are going to spend some serious money on a complete Knights Armament SR-15 or a complete gun from Strike Industries, but you knew that right?

Are you ready to spend a little more when you buy guns online? Check out these features on the best semi-automatic rifles chambered in 5.56 NATO:

You think we have missed one of your favorite low-budget AR15 rifles off the list? Get in touch and let us know.

Cheap Optics For an AR-15 and Where to Buy Them

Chances are if you’re spending $500 on your AR-15, then you don’t have big money to spend on AR-15 scopes, optics or red dots either. Stocks and muzzle devices, too, I know. That’s life.

So the best budget options for rifle scopes include the likes of the lower-priced Vortex optics.

For the best price reflex sights, a lot of gun owners have turned to the Holosun Micro Sight, Bushnell First Strike, Vortex Sparc or the Sig Romeo line.

For cheap scopes and optics on sale, a sportsman’s guide, if you will, check these easy links:

Ammo, Parts, Barrels and More…

For cheap muzzle devices, furniture, ammo, parts, cleaning supplies, a bolt carrier group and more for your semi-automatic rifle, you can always check these live links. They show you what’s in stock, and what’s on sale. Sort by price and you’ll see you can spend anything from a few cents through to thousands…

If you’re looking at serious upgrades for your rifle, because you’re taking it into competitive shooting, or you just want the best, there are some names to look out for.

Geissele Triggers has an epic two-stage trigger, and Hiperfire has emerged as another top contender. The two-stage trigger is generally considered the one you want, but you do you.

Especially when you’re competitive shooting, you need the Modern Sporting Rifle that feels comfortable to you and you alone.

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