Firearm Parts

CAA USA MCK 3.0 Micro Conversion Kit - Glock 17 / 19 / 19x / 22 / 45 The CAA MCK Gen 3 Micro Conversion Kit redefines pistol transformation by turning compatible Glock platforms into a stabilized, optics-ready carbine-style system. Engineered for maximum...

HB Industries CZ Scorpion 3+ SR Handguard - 6.7" Length Engineered for shooters who demand maximum flexibility without sacrificing performance. Designed to accommodate both the CZ Scorpion Evo 3 and Scorpion 3+, this extended-length handguard is the...

HB Industries CZ Scorpion 3+ SR Handguard Micro Length - 4.7" Length Purpose-built for Scorpion “micro” platforms, this precision-machined handguard delivers the perfect balance of compact size and expanded capability—allowing you to...

Clip-on cheek riser for the MOE and CTR stocks. Raises cheek weld 3/4 inch in height. This riser is for use on NON AR15/M4 applications as the riser will interfere with charging handle function. Originally designed for M14 carbine stock conversions...

Insure Your Silencer with the S.T.D. Silencer Timing Device The patent pending Heresy Design™ Silencer Timing Device (STD) was designed for timing muzzle devices or silencer mounts. It can also be used to retain direct thread silencers. Unlike...

Insure Your Silencer with the S.T.D. Silencer Timing Device The patent pending Heresy Design™ Silencer Timing Device (STD) was designed for timing muzzle devices or silencer mounts. It can also be used to retain direct thread silencers. Unlike...

Midwest Industries HK MP5K End Plate Adapter - 1913 Picatinny - Black Modernize your compact roller-delayed platform with the Midwest Industries HK MP5K End Plate Adapter. Designed specifically for the MP5K pattern, this precision-machined adapter adds a...

Midwest Industries HK MP5 End Plate Adapter - 1913 Picatinny - Black Upgrade your classic roller-delayed platform with modern versatility using the Midwest Industries HK MP5 End Plate Adapter. Precision-machined and purpose-built for the MP5 pattern,...

FN SCAR 15P BARREL ASSEMBLY, .300BLK, 7.5-IN Cold hammer-forged, chrome-lined, free-floating barrel for SCAR 15P in .300 Blackout. Complete 7.5" barrel assembly with gas block, regulator, bottom rail and muzzle device. 1:7" twist.

The SCAR MREX (Modular Receiver Extension) has successfully served the shooting community and Special Operations units in combat for years. The MREX has made the SCAR 16 and 17 a more versatile modular platform, accommodating a variety of accessories...

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

B&T MP5 Magazine Aluminum Lower Trigger Group for APC9. B&T USA, APC9 Trigger Group, Fits APC9, For MP5 Magazine, Aluminum Construction, Anodized Finish, Black Hard Coat Anodized Black Semi-Auto Not Compatible with the GHM Platform