Convert your AR15 to shoot .22LR ammo and save money and your .223 ammo. The Sierra .22 Caliber AR-15 upper maintains compatibility with all the same parts and accessories that fit your full caliber AR’s, including the lower receiver. Installed with a 16” WASP Melonite Coated steel barrel.
*Comes with non-functional forward assist plug which can be upgraded to a fully functional forward assist.
Model Number 22B7CC2
16” WASP Melonite Coated Barrel
Muzzle Device: A1 Flash Hider
Anti-Jam Charging Handle
Low profile railed gas block