Miscellaneous Upper Receivers/Conv Kits

Barrett Mrad Barrel Conversion Kit, 300 Prc, 26, 10rd 18431

Barrett Mrad Barrel Conversion Kit, 300 Norma Magnum, 26, 10rd 19121

Savage Firearms Single Shot Adapter are designed for all Savage Axis & 110 models with factory flush fit magazines. The Single Shot Adaptor is to be used in place of the factory magazine to limit the rifle to being a single shot. Simply replaces the...

Lantac Usa Llc Sf15 Recon, Complete Upper Receiver, 300 Blackout, 16" Barrel, Fits Ar15, Anodized Finish, Black 01-fa-300-recon-uprModel: ReconFinish/Color: AnodizedFit: AR-15Caliber: 300 Blackout

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward...

The innovative RAPTOR belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward compatible to AR15/M16 models...

The proprietary UXR, or User XChange Rifle, is the pinnacle of firearm innovation. This revolutionary system offers unmatched modularity and performance. The patent-pending XCHANGE system allows the shooter to quickly convert to alternate calibers on the...

Savage Firearms Single Shot Adapter are designed for all Savage Axis & 110 models with factory flush fit magazines. The Single Shot Adaptor is to be used in place of the factory magazine to limit the rifle to being a single shot. Simply replaces the...