Brand new Palmetto State Armory 7.5" black AR pistol chambered in 5.56mm. Features several upgrades including the adjustable SB Tactical SBA3 brace, 8.5" chrome moly vanadium barrel, 7" HEX lightweight free-floating MLOK rail, PSA enhanced polished trigger, Magpul trigger guard, and Magpul MOE pistol grip. For only $599 this is a phenomenal package. 

If you want a complete package, I offer Magpul 30rd PMags for $15, Magpul MBUS flip up sights for $70, Sig Romeo5 red dots for $129, Vortex Strike Eagle 1-8x LPVO package with Vortex Cantilever mount for $399, and ammo!

Barrel: 7.5" Chrome Moly vanadium steel, melonite treated for durability and chambered in 5.56 NATO with a 1 in 7" twist rate. Carbine length gas barrel is finished off with a PSA 7" Lightweight M-Lok Rail, a low profile gas block and an A2 Flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside, and chrome lined inside.

Trigger: PSA Enhanced Polished Trigger Group

Lower: Lower Machined from Aluminum Forgings 7075-T6, Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2, Milspec diameter Receiver Extension, SBA3 brace, Magpul MOE Grip, Staked M4 Lock Nut, Standard Carbine Buffer, PSA Enhanced Polished Fire Control Group, Caliber: Multi