Palmetto State Armory Gen II PA-10 516447138

PSA Gen2 PA10 18" Mid-Length .308 WIN Nitride Lightweight M-Lok Rifle - 516447138

Barrel: Machined from 416R stainless steel, chambered in .308 WIN with a 1:10 twist rate and a midlength gas system.  Upper is paired with a PSA 15" Lightweight M-Lok free float rail, .750 gas block, and an A2-style muzzle device.

Upper:  Precision machined from forged 7075-T6 aluminum, then black anodize hardcoated to MIL-8625 Type 3 class 2.   

Bolt Carrier Group:  9310 steel bolt assembly, nitride treated for durability.  8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners.  Charging handle is also included.

Lower: Precision machined from forged 7075-T6 aluminum, these lowers are then Black anodize hardcoated to MIL-8625 Type 3 class 2.   With an AR-15 style fire control group, a PSA M4 Classic Stock, and a PSA Classic A2 Grip. This is an ideal platform for the 308 cartridge.