Firearm Parts

Proof Research Pre-Fit Barrel Sig Sauer CROSS22 Creedmoor - 18" Carbon Fiber Threaded Barrel Engineered for shooters who demand peak performance and effortless customization, the Sig Sauer Cross Pre-Fit Carbon Fiber Barrel is the ultimate upgrade for...

Steyr Arms AUG 9mm Conversion Kit - 16" Threaded Barrel, Trigger Pack & Bolt Carrier Group Transform your Steyr AUG into a versatile, cost‑effective 9mm training platform with the Steyr Arms 9mm Conversion Kit—the same system originally...

Transform your FN SCAR 15P into a sleeker, more maneuverable platform with the KDG MREX15 6.00" rail in FDE Cerakote, a compact upgrade that stays within the upper receiver while adding M‑LOK mounting where you need it. Machined from 6061‑T6 aluminum and...

Proof Research Pre-Fit Barrel Sig Sauer CROSS6.5 Creedmoor - 16" Carbon Fiber Threaded Barrel The Sig Cross Carbon Fiber Pre‑Fit Barrel is built for shooters who demand precision, mobility, and effortless customization from their rifle platform...

Springfield Armory M1A Muzzle Stabilizer Kit - .30 Caliber The Springfield Armory M1A Muzzle Brake/Stabilizer is engineered to give your M1A or M14 a smoother, more controlled shooting experience. Using a carefully designed combination of front baffles...

Luth-AR MCA-22 Chassis - Fits Ruger 10/22 - Black The Luth‑AR MCA‑22 Chassis transforms the classic Ruger 10/22 into a modern, ergonomic, and highly adaptable platform built for recreational shooters, hunters, and competitors alike. Engineered to fit a...

XS Sights R3D 2.0 Suppressor Height Tritium Night SightSig Sauer Compatible - Orange/Tritium Experience total confidence in every lighting condition with the XS Sights R3D 2.0 Tritium Night Sights, engineered for shooters who demand speed, durability,...

Tyrant CNC TWS365 Braced Chassis fits Sig Sauer P365 FCU - Black The Tyrant Weapon System 365 (TWS365) transforms the Sig Sauer P365 into a compact, highly modular PDW platform—delivering stability, capacity, and adaptability far beyond a standard...

B&T BWC9 Foldable Chassis Kit For Sig P320 without Aimpoint ACRO P-2 The BWC9 is redefining discreet personal defense. Designed as a folding chassis for the SIG P320 platform, this compact, anodized aluminum accessory transforms your everyday carry...

Proof Research Pre-Fit Barrel Q The Fix - .22 Creedmoor - 18" Carbon Fiber Threaded Barrel Engineered for shooters who demand uncompromising performance, the PROOF Research Q Fix Pre‑Fit Carbon Fiber Barrel delivers the perfect fusion of cutting‑edge...

Magpul's ESK for the CZ Scorpion EVO3 platform is an optimized safety selector lever kit that provides easier firing hand access to the weapon selector lever. Using the OEM selector drum, the ESK- CZ scorpion EVO3 levers can be configured for...

B&T USA, NAR Universal Mount, Fits MP5/G3/HK53, Anodized Finish, Black