Cmmg Cmmg Ar-15/M16 Complete Upper Receiver, Sierra
We found a great deal on the Cmmg Cmmg Ar-15/M16 Complete Upper Receiver, Sierra for only $399.99 at Brownells.
Mil-Spec M-4 Upper receiver with ceramic finish Black Phosphate action .22 Long Rifle caliber 16 inch W.A.S.P. carbon steel barrel 1 in 16 inch twist Mil-Spec 1/2 X 28 threaded muzzle with A1 flash hinder Picatinny railed low profile front sight base Live round extraction Anti-jam charging handle Low profile single rail gas block Numerous upgrades availableReduce your AR shooting costs with the CMMG Upper Complete Sierra .22 LR 16 inch and your existing lower receiver. The Mil-Spec M-4 upper receiver has a ceramic finish and a black Phosphate action. Chambered for the .22 Long Rifle cartridge, which costs much less than 223 ammo, th Mfg: Cmmg SPECS: Mil-Spec M-4 upper receiver with ceramic finish, black phosphate action, .22 Long Rifle caliber, 16 inch W.A.S.P. carbon steel barrel, 1 in 16 inch twist, Mil-Spec 1/2 X 28 threaded muzzle with A1 flash hinder, Picatinny railed low profile front sight base, live round extraction, anti-jam cha
