PSA 10.5" 9MM 9" M-LOK RAILED UPPER W/ BCG & CH -5165447846

Palmetto State Armory is proud to announce the 9mm Hybrid Pistol upper. Designed to work with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines. Barrel: 10.5" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The barrel is nitride treated for durability and finished off with a Palmetto State Armory 9" M-lok free-float rail and a 9mm birdcage flash hider.  Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability.  These upper receivers are made for us right here in the USA. Bolt Carrier Group: G-9 Hybrid 9mm BCG. Phosphate coated, 8620 steel, G-9 Hybrid Bolt allows use with either Glock®-style, or Colt®-style magazine, Palmetto State Armory lowers. Includes charging handle.To be used with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines. Each upper is assembled to order, and test fired to check function.