On Gun & Other Accessories

.625 Gas Block Diameter. M4 feedramps. Mid-Length Direct Impingement Gas System. Combat Series M-LOK Handguard. MI A2 Flash Hider.

.625 Gas Block Diameter. M4 feedramps. Mid-Length Direct Impingement Gas System. Combat Series M-LOK Handguard. MI A2 Flash Hider.

Genuine replacement barrel for the 11.5" 556 MCX SPEAR LT. Complete with barrel and gas block assembly. First Responder Firearm - For First Responder Purchase ONLY

Factory replacement suppressor-compliant 10" aluminum handguard for the SIG MCX-SPEAR LT chambered in 300BLK.

This is a brand new Sig Sauer MCX Spear Genuine replacement barrel for the 16" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly. First Responder Firearm - For First Responder Purchase ONLY

1/7 Twist, 4150 Chrome Moly. M4 feedramps. Carbine Length Direct Impingement Gas System. Combat Series M-LOK Handguard. MI Blast Can Installed.

SIG SAUER offers upper assemblies and caliber exchange kits in various barrel lengths. All NFA rules apply to installation of these upper assemblies to lower receivers and caliber exchange kits to upper receivers. Upper assemblies and caliber exchange...

Factory replacement Spectre Comp slide for all 9mm P365 models and configurations.Features an integrated compensator to reduce muzzle flip and felt recoil by up to 30%. The integrated compensator has several advantages over removable compensators such as...

The CMMG 16” 9mm Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, RDB uses a bolt that is forced to rotate and unlock, slowing the BCG. This...

The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...