.350 Legend vs .450 Bushmaster: Which Straight-Wall Wins? (2026)

Last updated June 13, 2026 · By Nick Hall. I have hunted with both straight-wall cartridges; this comparison pulls from that field time plus published ballistic data.

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Quick Verdict

Short answer: choose .350 Legend for most deer hunters in straight-wall states. It has light recoil, flatter trajectory, cheaper ammo and more capacity, and it kills deer cleanly to about 250 yards. Choose .450 Bushmaster when you want maximum knockdown on bigger or tougher game up close and you can handle the heavy recoil.

Here’s the longer version. Both cartridges exist for the same reason: straight-wall-only hunting regulations in states like Ohio, Indiana, Iowa and Michigan that ban traditional bottleneck rifle rounds for deer. Both also run in the AR-15 and in bolt rifles. The difference is philosophy. The .350 Legend is the efficient, low-recoil, flatter-shooting option. The .450 Bushmaster is the big-bore thumper that trades recoil and capacity for raw energy.

Pick the .350 Legend for deer, for new or recoil-sensitive hunters, and for anyone who values flatter trajectory, cheaper ammo and more rounds. Pick the .450 Bushmaster when you hunt larger or tougher game at short range, want the heaviest bullet and most energy, and accept the stout recoil and lower capacity that come with it.

.350 Legend vs .450 Bushmaster: Specs at a Glance

Spec	.350 Legend	.450 Bushmaster
Bullet diameter	.357 in	.452 in
Common bullet weights	145 to 180 gr	250 to 300 gr
Muzzle velocity (typical)	~2,100 to 2,350 fps	~1,900 to 2,200 fps
Muzzle energy (typical)	~1,800 ft-lb	~2,700 to 3,000 ft-lb
Recoil	Mild	Stout
Practical range on deer	~200 to 250 yards	~150 to 200 yards
AR-15 magazine capacity	~10 rounds	~5 to 7 rounds
Typical ammo cost	Lower	Higher

The table frames the trade. The .450 Bushmaster delivers far more energy with a much heavier bullet, at the cost of stout recoil, lower capacity and pricier ammo. The .350 Legend gives up raw power for a flatter, lighter-recoiling, cheaper and higher-capacity round that is easier to shoot well, which matters more than energy for most deer hunting.

.350 Legend Pros & Cons

.450 Bushmaster Pros & Cons

Why These Cartridges Exist: Straight-Wall States

Several Midwestern and Eastern states restrict deer hunting in certain zones to straight-walled cartridges, banning the bottleneck rounds like .308 and .30-06 that dominate elsewhere. The .450 Bushmaster, introduced in 2007, and the .350 Legend, introduced by Winchester in 2019, were designed to give hunters in those states a modern, accurate, AR-compatible option that meets the regulations.

That shared origin is why these two are so often cross-shopped. If you hunt deer in Ohio, Indiana, Iowa, Michigan or a similar straight-wall zone, one of these two is likely your rifle, and the choice between them comes down to recoil, range and how big the game is.

Energy and Terminal Performance

The .450 Bushmaster is the power king. It throws a heavy 250 to 300 grain .452-caliber bullet generating roughly 2,700 to 3,000 foot-pounds of energy, which delivers dramatic, deep-penetrating knockdown on game up close. For big-bodied deer, hogs and even black bear at short range, that energy is reassuring.

The .350 Legend produces around 1,800 foot-pounds with a lighter .357 bullet, which is plenty for clean kills on deer-sized game inside its range but well short of the .450’s raw power. For typical whitetail hunting the .350 has all the energy it needs; for the largest or toughest animals, the .450 has a clear margin.

Recoil: The Decisive Difference for Many

This is where most hunters actually decide. The .350 Legend recoils mildly, in the range of 9 to 11 foot-pounds, gentle enough for new hunters, younger shooters and anyone recoil-sensitive to shoot accurately. The .450 Bushmaster kicks hard, often 20 to 25 foot-pounds, comparable to a heavy magnum, which can induce flinch and slow follow-up shots.

Because shot placement matters more than raw energy, the .350 Legend’s gentleness is a real advantage for many hunters, especially those introducing kids or recoil-shy family members to deer hunting. The .450’s recoil is manageable for experienced shooters but is a genuine consideration.

Trajectory and Effective Range

The .350 Legend shoots flatter and is the easier cartridge to hit with past 150 yards, with a practical deer range of about 200 to 250 yards. The .450 Bushmaster’s heavy, slower bullet drops faster and turns rainbow-like past 150 yards, so most hunters keep it inside about 150 to 200 yards on game. If you might take a longer shot, the .350 Legend is the more forgiving choice; if your shots are close, the .450’s drop is a non-issue.

Capacity and AR-15 Use

Both run in the AR-15, but capacity differs. The .350 Legend uses modified standard magazines and holds around 10 rounds, while the wider .450 Bushmaster is a single-stack feed that typically holds 5 to 7 in an AR magazine. For a hunting rifle, capacity rarely matters much, but if you also want the gun for range fun or hogs in numbers, the .350’s higher capacity is a small plus.

Ammo Cost and Availability

The .350 Legend is generally cheaper to feed and a bit easier to find, helped by its popularity for deer. The .450 Bushmaster costs more per round, reflecting its heavy bullets and lower volume. Neither is as cheap or ubiquitous as 5.56 or .308, so stock up when you find your preferred load. For practice and sighting in, the .350’s lower cost is welcome. Browse current options in our best .350 Legend rifles and best .450 Bushmaster rifles guides.

Hunting Applications

Whitetail deer: the .350 Legend is ideal, with ample power, low recoil and flatter flight. The .450 also works and hits harder, but it is more cartridge than most deer need. Big-bodied deer, hogs and black bear at short range: the .450 Bushmaster’s energy and heavy bullet give it the edge. New or recoil-sensitive hunters: the .350 Legend, easily. Match the cartridge to the biggest game you will pursue and your typical shot distance.

Rifle Platforms

Both are offered in AR-15s and in bolt-action hunting rifles from makers like Savage, Bergara, Ruger and CVA, so you can build either as a modern semi-auto or a traditional bolt gun. The .350 Legend’s higher capacity and lighter recoil suit a do-everything AR, while the .450 Bushmaster is often chosen as a dedicated short-range thumper. Either way, both platforms are widely available for these straight-wall rounds.

Recoil Management and New Hunters

If you are introducing a young or recoil-sensitive hunter to deer season in a straight-wall state, the .350 Legend is the obvious choice. Its mild recoil builds confidence and good habits, and it has all the power needed for an ethical whitetail kill. The .450 Bushmaster, while effective, can teach a flinch in a smaller-framed shooter. For a family deer rifle, the .350 Legend is hard to beat.

Who Each Cartridge Is For

Choose the .350 Legend if…

You hunt deer in a straight-wall state and want the easiest-shooting, flattest option. You are recoil-sensitive or introducing a new hunter. You want cheaper ammo and more capacity. For the majority of straight-wall deer hunters, the .350 Legend is the more practical cartridge.

Choose the .450 Bushmaster if…

You hunt bigger or tougher game like hogs, big deer or black bear at short range. You want maximum knockdown energy and a heavy bullet. Your shots are close and you can handle the recoil. When power at short range is the priority, the .450 Bushmaster delivers.

Live .350 Legend Rifles on Sale

Live .450 Bushmaster Rifles on Sale

.350 Legend or .450 Bushmaster: Which Should You Buy?

Buy the .350 Legend if: you hunt deer in a straight-wall state, want light recoil and flatter trajectory, value cheaper ammo and more capacity, or are outfitting a new hunter.

Buy the .450 Bushmaster if: you want maximum short-range knockdown on bigger or tougher game and you can handle the stout recoil and lower capacity.

Both solve the same legal problem differently: the .350 Legend with efficiency and ease, the .450 Bushmaster with brute force. For most deer hunters the .350 Legend is the smarter all-around pick, while the .450 is the specialist for big game up close. If you also want the bolt-gun and AR options, see our best .30-06 rifles for a non-straight-wall comparison.

Why Straight-Wall Cartridges Exist

Both of these cartridges owe their popularity to hunting regulations. Many Midwestern states that once allowed only shotguns for deer now permit straight-walled rifle cartridges, which fly farther and shoot flatter than slugs while still limiting range for safety in flat, populated farmland. The 450 Bushmaster and 350 Legend were designed to thrive under exactly these rules, giving hunters in Ohio, Michigan, Indiana and similar states a modern rifle option that is legal where bottlenecked rounds like the .308 are not.

This regulatory backdrop is the whole reason to compare them. If you hunt in a straight-wall state, one of these is likely on your shortlist, and the choice comes down to recoil, range and the size of game you pursue. Both run in the popular AR-15 platform with the right upper and magazines, which adds to their appeal for hunters who already own an AR.

A Brief History of Both

The 450 Bushmaster came first, developed from the concept of a big-bore AR-15 cartridge capable of taking large game inside 250 yards, delivering heavy bullets with authority. It built a loyal following among hunters wanting serious knockdown power from a familiar platform. Winchester introduced the 350 Legend in 2019 as a lighter-recoiling, flatter-shooting, more affordable straight-wall option aimed squarely at deer hunters who found the 450’s recoil and ammo cost steep. The 350 Legend’s gentler nature made it an instant hit.

Ballistics and Effective Range

The 450 Bushmaster throws a large, heavy bullet with tremendous energy up close, ideal for big-bodied game, but it sheds velocity quickly and is generally a 250-yard cartridge. The 350 Legend uses a lighter bullet at higher velocity, shooting flatter and reaching a bit farther with less drop, comfortable on deer out to around 250 yards as well but with easier holdovers. The 450 hits much harder where it lands; the 350 is easier to place precisely at distance. Match the round to the size of game and the shots your terrain offers.

Recoil Comparison

Recoil is the deciding factor for many buyers. The 450 Bushmaster kicks hard, with a stout push that smaller-statured and recoil-sensitive shooters notice immediately, and it can build a flinch over a long range session. The 350 Legend is famously mild, with recoil comparable to lighter deer cartridges, making it excellent for young hunters, new shooters and anyone who values comfort. If you want power above all and can handle the kick, the 450 delivers; if shootability and recruiting new hunters matter, the 350 Legend is the friendlier choice.

Deer and Hog Hunting by Scenario

For typical whitetail hunting at moderate range, the 350 Legend is plenty of cartridge and rewards the hunter with light recoil and cheaper practice. For larger hogs, black bear or situations demanding maximum penetration and knockdown, the 450 Bushmaster’s heavy bullet has a clear edge. A deer hunter who rarely shoots past 200 yards is well served by the 350; a hunter chasing bigger, tougher animals or wanting insurance for a tough quartering shot leans toward the 450. Both are legal and effective where straight-wall rules apply.

Platform, Barrel Life and Magazines

Both run in the AR-15 with a caliber-specific barrel, bolt and magazines, so existing AR owners can switch with an upper or a few parts. The 350 Legend feeds from modified standard-pattern magazines and is gentle on the rifle, while the 450 Bushmaster uses single-stack-style magazines and its heavier loads work the action harder. Barrel life is good for both at hunting volumes, since neither is a high-round-count target round. For an AR-based hunting build, both integrate cleanly, with the 350 offering slightly higher magazine capacity in a given size.

Ammo Cost and Availability

Cost favors the 350 Legend, which is cheaper to buy and shoot and has become widely stocked since its popular launch, encouraging more practice before the season. The 450 Bushmaster costs more per round and its heavy bullets make even practice ammo pricey, so high-volume shooting adds up. Both are available at most retailers in hunting country, but the 350 Legend’s lower price and broad availability make it the easier cartridge to live with year-round, which matters for hunters who like to confirm zero and practice often.

Optics and Zeroing

Both pair well with a modest variable scope suited to woods and field ranges, since neither is a long-range cartridge. The 350 Legend’s flatter trajectory makes zeroing and holdovers a little simpler across typical deer distances, while the 450 Bushmaster’s steeper drop rewards knowing your range and dialing or holding accordingly. A simple 1-to-200-yard zero covers most hunting situations for either. Quality glass is not wasted on these, but you do not need high magnification, since the shots they are built for are well within comfortable iron-sight-to-low-power optic range.

Common Myths

Myth: the 450 Bushmaster is overkill for deer. It is more than needed for whitetail but excellent for larger game and tough shots. Myth: the 350 Legend is underpowered. It cleanly takes deer at sensible range and its mild recoil aids shot placement, which kills game. Myth: they are interchangeable. They use different barrels, bolts and magazines, so a rifle is chambered for one or the other, not both.

Effective on Bear and Larger Game

When the game gets bigger than deer, the 450 Bushmaster pulls clearly ahead. Its heavy, large-diameter bullet delivers the penetration and energy to handle black bear and big hogs at close range, giving hunters confidence on tougher animals. The 350 Legend is best kept to deer and similar-sized game, where its lighter bullet performs cleanly, and it is under-gunned for the largest animals. If your hunting includes bear or you simply want more margin on a big-bodied buck, the 450’s authority is reassuring, while the 350 stays in its deer-sized lane.

Youth and New Hunter Suitability

Recruiting young and new hunters is where the 350 Legend truly shines. Its mild recoil lets a youth or recoil-sensitive hunter shoot it comfortably and place shots well, which is the single most important factor in a clean harvest. The 450 Bushmaster’s heavy kick can intimidate new shooters and induce a flinch that hurts accuracy. For a first deer rifle, a youth gun or anyone who dislikes recoil, the 350 Legend is an outstanding choice, while the 450 is better suited to experienced hunters who can manage its push.

Suppressors and Muzzle Devices

Both can be suppressed or fitted with a brake on a threaded barrel, and both benefit. A suppressor tames the 450 Bushmaster’s stout report and recoil noticeably, making a hard-kicking rifle far more pleasant for hunting. The 350 Legend is already mild, so a can simply makes a comfortable rifle quieter and more enjoyable. If you hunt where suppressors are legal, either pairs well with one, and the 450 in particular gains the most from the added recoil and noise reduction a quality suppressor brings.

Reloading Both

Handloaders can serve both cartridges to stretch ammo budgets and tune performance. The straight-walled cases are relatively simple to reload, and components are available for each. Reloading is especially attractive for the 450 Bushmaster, whose factory ammo runs expensive, so rolling your own meaningfully lowers the cost of practice and lets you tailor loads to your rifle and game. The 350 Legend reloads easily too, though its cheaper factory ammo makes the savings less dramatic. For a handloader, both are friendly projects that reward the effort with cheaper, customized hunting ammunition.

Stepping Up From the Shotgun Slug

For hunters coming from slug guns, both cartridges are a revelation, and it helps to frame them against what they replace. A shotgun slug hits hard but drops fast and kicks brutally, limiting practical range and comfort. The 350 Legend offers far less recoil than a slug while shooting flatter and reaching farther, a dramatic upgrade for the average deer hunter. The 450 Bushmaster keeps slug-like power but in a flatter, more accurate package with a magazine-fed rifle. Either is a major improvement over a slug, with the 350 winning on comfort and the 450 preserving raw power.

Choosing Your Hunting Setup

Putting it together, picture your actual hunting. If you chase whitetail at moderate range, value low recoil, want cheaper ammo and may introduce a youth or new hunter, the 350 Legend is the smarter all-around pick. If you pursue larger or tougher game, want maximum knockdown for close brush hunting, and can handle stout recoil, the 450 Bushmaster is the heavier hammer. Both run on the familiar AR-15 platform and both excel where straight-wall rules apply, so the decision really comes down to recoil tolerance and the size of game you most often hunt.

How I Compared These Cartridges

I hunted and shot both cartridges in AR and bolt platforms and cross-checked every velocity, energy and recoil figure against published manufacturer data and SAAMI specifications. Pricing reflects live tracking across the major retailers as of June 13, 2026. Because the two exist for the same purpose, I focused the comparison on recoil, energy, trajectory, capacity, cost and which game each suits.

Bottom Line

The .350 Legend and .450 Bushmaster were both built for straight-wall states, and they solve that problem in opposite ways. The .350 Legend is the efficient, low-recoil, flatter-shooting, cheaper deer cartridge that most hunters should choose. The .450 Bushmaster is the big-bore thumper for maximum knockdown on bigger game at short range. Pick the .350 Legend unless you specifically want the .450’s power, and either one will fill your tag where the law requires a straight wall.

FAQ: .350 Legend vs .450 Bushmaster