If you have ever pulled a handle to load your own ammunition, there is a very good chance the green machine bolted to your bench said RCBS on the side. For more than eighty years RCBS has been the default name in reloading: the legendary Rock Chucker single-stage press that gets handed down between generations, the ChargeMaster electronic powder dispensers, one of the deepest catalogs of reloading dies in the world, and the case-prep tools that turn fired brass back into match ammunition. Here is who they are, what they make, and what is worth buying.
Who RCBS is
RCBS is one of the default names in reloading, in business for more than eighty years. It is best known for the Rock Chucker single-stage press that gets handed down between generations and the ChargeMaster electronic powder dispensers, and is based in Oroville, California.
RCBS was founded in 1943 by Fred T. Huntington in Oroville, California. The name is the brand’s best story: during the wartime bullet shortage, Huntington — an avid varmint hunter — could not get good jacketed bullets for shooting rock chucks, the ground squirrels of the Sierra foothills. So he built his own tooling to swage them. He called it the Rock Chuck Bullet Swage, and those four words gave the company the acronym it still carries today.
The origin is as humble as it gets. Huntington started in a 12-by-6-foot room in the back of a family laundromat in Oroville. By 1948 he had moved into a small shop of his own, still in Oroville; by 1958 the company had a 7,500-square-foot factory that eventually grew to 50,000. The iconic Rock Chucker press is still proudly made in Oroville. In May 2024 RCBS changed hands again, acquired by the family-owned Hodgdon Powder Company of Shawnee, Kansas — a fitting home, since Hodgdon’s powders fill the cases RCBS presses load.
On tier, RCBS is the do-everything benchmark of reloading — solidly mid-to-premium, and built to a buy-it-for-life standard. A Rock Chucker is famous for outlasting the person who bought it. Be honest about the trade-offs, though: RCBS is not the cheapest way to start (Lee undercuts it on price), and it is not the absolute last word in benchrest concentricity (Forster and Redding edge it for the precision-obsessed). What RCBS offers is the most complete, most durable, most universally supported gear in the hobby — the safe default that just works.
What RCBS makes
Presses
The heart of the brand. The Rock Chucker Supreme is the iconic single-stage O-frame press — heavy, rigid, and effectively immortal, the press most reloaders learn on. The Partner and Reloader Special serve lighter-duty and starter roles; the unusual Summit uses a stationary ram for a compact footprint; the Pro Chucker progressives crank out volume pistol and rifle ammo; and the big AmmoMaster will load everything up to .50 BMG.
Dies
RCBS makes one of the widest die selections anywhere, in just about every cartridge a shooter can name. That spans full-length sizing and seating sets, neck dies, small-base dies for semi-autos, the case-life-extending X-Dies, carbide pistol dies that need no lube, and dedicated competition dies. If you shoot it, RCBS almost certainly makes a die for it.
Powder handling
For throwing accurate charges, the electronic ChargeMaster and the precision MatchMaster dispensers weigh and trickle powder to the kernel, while the Uniflow powder measure remains a bench classic for manual loading. RCBS balance and digital scales round out the metering side.
Case preparation
Reloading lives or dies on case prep, and RCBS owns this category: the Trim Pro case trimmers, case-prep centers, primer-pocket tools, deburring and chamfering tools, and the much-loved universal hand priming tool that gives you a feel for every primer seated.
Kits and accessories
For newcomers, the Rock Chucker Supreme Master Kit bundles a press, scale, powder measure, and the core hand tools into one box — historically the most recommended way to start reloading. Shell holders, calipers, lube, and bullet pullers fill out the rest.
Build quality and where it’s made
RCBS gear is built around cast and machined metal rather than plastic, and the brand’s reputation rests on that heft. The Rock Chucker is the textbook example: a single chunk of rigid iron that resists flex under heavy full-length sizing, which is exactly what you want for consistent, concentric ammunition. Tooling is backed by a strong warranty and decades of parts availability, and core products like the Rock Chucker are still made in Oroville, California. You pay a little more than the budget brands, and in return you get equipment that holds its tolerances for decades and almost never needs replacing.
How RCBS compares
Lee is the value king — cheaper to get started, but not built to the same standard. Hornady competes closely with its Lock-N-Load system and bushing dies, often trading blows with RCBS on features and price. Dillon owns the high-volume progressive world for pistol shooters who load thousands of rounds. Redding and Forster sit above RCBS for the benchrest crowd chasing the last thousandth of runout. RCBS’s sweet spot is the middle that covers everyone: durable enough for a lifetime, precise enough for hunting and most competition, and complete enough that you can build an entire bench from one brand.
Who should buy what
- The first-time reloader: the Rock Chucker Supreme Master Kit — it has nearly everything you need in one purchase.
- The precision rifle loader: a Rock Chucker Supreme press plus full-length and competition dies.
- The high-volume pistol shooter: a Pro Chucker progressive to keep the range fed.
- The accuracy chaser: a ChargeMaster or MatchMaster dispenser for charges weighed to the kernel.
- The big-bore handloader: the AmmoMaster, which scales up to .50 BMG.
- The brass-prep perfectionist: a Trim Pro trimmer and the universal hand priming tool.
Who should look elsewhere? If your only goal is the cheapest possible entry, Lee will get you loading for less. If you are a dedicated benchrest competitor measuring runout in ten-thousandths, Forster or Redding dies may edge RCBS out. For everyone in between — which is most reloaders — RCBS is the right call.
The RCBS philosophy
RCBS thinks in decades, not seasons. The design priorities are rigidity, repeatability, and serviceability — gear heavy enough to hold its tolerances, simple enough to keep running with basic parts, and complete enough that a reloader never has to leave the brand to finish a bench. That conservatism is the point. In a hobby where consistency is everything and a worn-out tool means inconsistent ammo, “boring and bulletproof” is exactly the right philosophy, and it is why so many benches are still anchored by a green press bought decades ago.
How to choose your RCBS setup
Start with the press, because it sets the ceiling for everything else. A single-stage Rock Chucker is the right first choice for precision rifle and for learning the craft properly; a progressive Pro Chucker makes sense once you are loading high volumes of pistol or AR ammo. Next, add the dies for your cartridges — full-length sets for general use, competition dies for accuracy. Then sort out powder metering: a balance scale and Uniflow to start, a ChargeMaster when you want speed and precision together. Finish with case prep — a trimmer, priming tool, and deburring tools. If you are starting from zero, the Master Kit short-circuits all of this into one purchase and you can add specialized tools later.
From a laundromat back room to the American bench standard
There is something fitting about reloading’s most trusted brand starting in a 12-by-6 room behind a laundromat. RCBS has never been the flashiest name in shooting — it is the one that quietly anchors the workbench, the green press your father or grandfather might have handed you, the dies that have loaded a hundred thousand rounds without complaint. Eight decades after Fred Huntington swaged his first rock-chuck bullets, RCBS still makes the Rock Chucker in the same California town, and it is still the tool most reloaders point a newcomer toward. Few brands earn that kind of trust; fewer still keep it for a lifetime.
What RCBS reloaders add
The Rock Chucker is a single-stage press, so an RCBS bench grows by adding the tools around it. The most popular additions are RCBS die sets for each caliber (the X-Die helps keep case trimming to a minimum), a powder dispenser, and case-prep gear. The ChargeMaster automated scale-and-dispenser is the signature upgrade, throwing precise charges far faster than weighing by hand, while the Trim Mate and Universal Case Prep centers handle trimming, chamfering and primer-pocket work in one place.
Priming is the other common add-on, whether a bench-mounted or hand priming tool, along with a powder trickler and a quality scale. Because RCBS backs its non-electronic gear with a no-questions lifetime warranty and sends replacement parts free, owners tend to buy once and keep a press for decades.
Whether you are adding a caliber, automating powder, or speeding up case prep, the dies, dispensers and tools that build out an RCBS bench are listed in the carousels below.
Shop RCBS Reloading Gear & Prices
Live RCBS products and current prices, organized by department and updated automatically.
Presses
Reloading Tools
Dies
Bullets & Components
More Reloading Gear
Where RCBS Fits in Our Buying Guides
- 6 Best Reloading Presses: Single-Stage, Turret & Progressive
- 6 Best Reloading Dies: Sizing, Seating & Crimp Sets Ranked
- 6 Best Reloading Kits: Single-Stage, Turret & Progressive Ranked
- 6 Best Brass Tumblers & Case Cleaners
- How to Reload Ammunition: A Complete Beginner’s Guide
- Is Reloading Worth It? Real Cost Per Round
RCBS FAQ
What does RCBS stand for?
Rock Chuck Bullet Swage. Founder Fred Huntington built bullet-swaging tooling in 1943 to make jacketed bullets for hunting rock chucks; the name of that first die became the company’s name.
Where is RCBS based, and is it American made?
RCBS was founded in Oroville, California, in 1943, and its iconic Rock Chucker press is still made there. In May 2024 the company was acquired by the family-owned Hodgdon Powder Company of Shawnee, Kansas.
What is the Rock Chucker press?
It is RCBS’s flagship single-stage reloading press — a heavy, rigid O-frame design known for durability and consistent results. It is the press most reloaders learn on and the one many keep for life.
Is RCBS better than Lee or Hornady?
Lee is cheaper but less robust; Hornady trades blows with RCBS on features and price. RCBS’s edge is durability, the breadth of its catalog, and decades of support — it is the safe, complete middle ground.
What is the best RCBS press for a beginner?
The Rock Chucker Supreme, ideally bought as the Rock Chucker Supreme Master Kit, which bundles the press, scale, powder measure, and core hand tools into one starter package.
What is a ChargeMaster?
RCBS’s electronic powder dispenser. It weighs and trickles each powder charge automatically to a precise weight, speeding up loading while keeping charges consistent.
What does the RCBS lifetime warranty cover?
RCBS backs its non-electronic reloading gear with a no-questions lifetime guarantee and will send replacement parts at no cost, which is a big part of why the Rock Chucker has such a long-standing reputation.
What tier is RCBS?
Mid-to-premium and built to last. RCBS is the durable, do-everything benchmark of reloading — more than budget brands, below the specialist benchrest die makers, and trusted across the entire hobby.
Related Reloading Brands
USA Gun Shop may earn a commission on purchases made through the links on this page, at no extra cost to you. We list products on merit; prices and availability are pulled live and can change.
14,363+ Gun & Ammo Deals
Updated daily from 10+ top retailers. Filter by category, caliber, action type, and price.