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Firearm Manufacturer Brands

Firearm Manufacturer Brands

Behind every build is the company that made the gun. This is our directory of the firearm manufacturers we cover – the makers of pistols, rifles and shotguns – and their factory and OEM parts, magazines and accessories.

Each brand profile covers the company’s history, its current lineup and what is worth buying.

15 brands in this category, each with a full profile and live pricing.

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Table of Contents

Browse Firearm Manufacturer Brands

Glock
Glock
Glock – the Deutsch-Wagram, Austria maker of the polymer Safe Action pistol. Genuine OEM magazines, barrels, slides, triggers and parts,…
Sig Sauer
Sig Sauer
Genuine Sig Sauer factory and OEM parts: P320 & P365 grip modules, slide assemblies, barrels, factory magazines and triggers. Live…
Smith & Wesson
Smith & Wesson
Smith & Wesson – the maker of the M&P pistol, the J-frame revolver and the .357 and .44 Magnum since…
Beretta
Beretta
Beretta – the Gardone Val Trompia, Italy maker of the 92/M9 pistol and 686 shotgun, the worlds oldest gunmaker since…
Mossberg
Mossberg
Mossberg – the New Haven, Connecticut maker of the 500 and 590 pump shotguns since 1919. Genuine barrels, stocks, chokes…
Remington
Remington
Remington – Americas oldest gunmaker since 1816, home of the 870 shotgun and 700 rifle. Genuine barrels, stocks, forends and…
Ruger
Ruger
Ruger – the Southport, Connecticut maker of the 10/22 rifle, GP100 and SP101 revolvers, the LCP pistol and the American…
CZ-USA
CZ-USA
CZ-USA – the US arm of Czech maker Ceska zbrojovka: the CZ 75 and Shadow 2 pistols, the P-10 striker…
Wilson Combat
Wilson Combat
Wilson Combat – the Berryville, Arkansas maker of semi-custom 1911s, the EDC X9, and Bullet Proof parts since 1977. Lineup,…
CMMG
CMMG
CMMG – the Boonville, Missouri maker of the Banshee, the buffer-free Dissent and the patented .22LR AR conversion kit. Lineup,…
Ed Brown
Ed Brown
Ed Brown – the Perry, Missouri maker of hand-built custom 1911s, the trademarked Bobtail and premium 1911 parts since 1968….
Fusion Firearms
Fusion Firearms
Fusion Firearms – the Venice, Florida maker of match-grade 1911 barrels, slides, parts and Freedom Series pistols since 2005. Lineup,…
Grey Ghost Precision
Grey Ghost Precision
Grey Ghost Precision – the Lakewood, WA maker of in-house billet Glock & SIG slides, the Combat Pistol and combat…
Franklin Armory
Franklin Armory
Franklin Armory – maker of the BFSIII binary trigger and the non-NFA Reformation firearm. How binary triggers work, the legal…
Centurion Arms
Centurion Arms
Centurion Arms – the SEAL-founded maker of in-house cold-hammer-forged barrels, CMR/C4 handguards and clone-correct Mk18/Mk12 builds. Lineup, comparisons and live…
Glock Factory Trigger Connector for G42 G43 8 PoundGlock
Glock
Glock Factory Trigger Connector for G42 G43 8 Pound
$3.03
at Shooting Surplus
View Deal
1911 Auto ''''factory Plus'''' Mainspring Pins - Mainspring Housing Pin (B)1911
Wilson Combat
1911 Auto ''''factory Plus'''' Mainspring Pins - Mainspring Housing Pin (B)
$3.03
at Brownells.com
View Deal
1911 Auto ''''factory Plus'''' Firing Pin Springs - Firing Pin Spring1911
Wilson Combat
1911 Auto ''''factory Plus'''' Firing Pin Springs - Firing Pin Spring
$3.03
at Brownells.com
View Deal
1911 AUTO ''FACTORY PLUS'' FIRING PIN SPRINGS1911
Wilson Combat
1911 AUTO ''FACTORY PLUS'' FIRING PIN SPRINGS
$3.03
at BattleHawk Armory
View Deal
Slide Lock Spring For Glock(R) - Slide Lock Spring Glock 19, 23, 32Glock
Glock
Slide Lock Spring For Glock(R) - Slide Lock Spring Glock 19, 23, 32
$3.08
at Brownells.com
View Deal
Slide Lock Spring- 42, 43 - Slide Lock Spring Fits Glock 42; 43; 43x; 48Glock
Glock
Slide Lock Spring- 42, 43 - Slide Lock Spring Fits Glock 42; 43; 43x; 48
$3.08
at Brownells.com
View Deal
Slide Cover Plate- 43 - Slide Cover Plate-GlockA(R) 43, 43x, & 48Glock
Glock
Slide Cover Plate- 43 - Slide Cover Plate-GlockA(R) 43, 43x, & 48
$3.08
at Brownells.com
View Deal
Glock Magazine Speedloader - .45 ACP & 10mm (BULK)Glock
Glock
Glock Magazine Speedloader - .45 ACP & 10mm (BULK)
$3.29$3.49
at Natchez Shooting & Outdoors
View Deal
Glock Factory Slide Lock Spring Glock 17, 20, 21, 21SF, 22, 31, 34, 35, 37Glock
Glock
Glock Factory Slide Lock Spring Glock 17, 20, 21, 21SF, 22, 31, 34, 35, 37
$3.29
at MidwayUSA
View Deal
Glock Magazine Speedloader For Glock G36 & G36FGR (Slim) .45 ACPGlock
Glock
Glock Magazine Speedloader For Glock G36 & G36FGR (Slim) .45 ACP
$3.29
at Natchez Shooting & Outdoors
View Deal
Glock Magazine Loader for 9mm 40 SW 357 SIG Gen4 MOS ModelsGlock
Glock
Glock Magazine Loader for 9mm 40 SW 357 SIG Gen4 MOS Models
$3.30
at Shooting Surplus
View Deal
Wilson Combat AR-15 Ejection Port Cover Parts KitAR-15
Wilson Combat
Wilson Combat AR-15 Ejection Port Cover Parts Kit
$3.33
at Shooting Surplus
View Deal
Glock Trigger Spring Gen 5 19X, 45 NY1 BlackGlock
Glock
Glock Trigger Spring Gen 5 19X, 45 NY1 Black
$3.39
at MidwayUSA
View Deal
Glock Trigger Housing Pin Glock 42, 43, 43xGlock
Glock
Glock Trigger Housing Pin Glock 42, 43, 43x
$3.39
at MidwayUSA
View Deal
Glock Trigger Spring NY1 Glock 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 Gen 1, 2, 3, 4 OliveGlock
Glock
Glock Trigger Spring NY1 Glock 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 Gen 1, 2, 3, 4 Olive
$3.39
at MidwayUSA
View Deal
Glock Trigger Housing Pin Glock 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39 Gen 4 with Modular BackstrapGlock
Glock
Glock Trigger Housing Pin Glock 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39 Gen 4 with Modular Backstrap
$3.39
at MidwayUSA
View Deal

Firearm Manufacturer Brands FAQ

Why buy factory and OEM parts?
OEM parts are made to the original spec, so fit and reliability are a known quantity – ideal for restoring a gun to stock or replacing a worn part on a carry gun. Each maker page lists what is available.

Do these makers sell parts as well as guns?
Yes – most offer factory magazines, sights, barrels, grips and small parts for their firearms, and many third-party brands build upgrades for them too (see our other category pages).

Which is the oldest gunmaker here?
Beretta, founded in 1526, is the world's oldest, with Remington (1816) the oldest American maker and Mossberg the oldest family-owned U.S. gunmaker. The brand profiles dig into each one's history.

More Brand Categories

AR-15 & Rifle Parts  ·  Pistol & Glock Parts  ·  Optics & Sights  ·  Night Vision & Thermal  ·  Weapon Light & Laser  ·  Hearing & Eye Protection  ·  Targets & Training  ·  Holster & Carry Gear  ·  Magazine & Loader  ·  Reloading Equipment  ·  Gun Cleaning & Care  ·  Sling & Bipod  ·  Tactical Gear  ·  Gun Storage & Case  ·  Ammunition

« Browse all brands in the USA Gun Shop directory

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