Adams Arms Tactical Evo Pistol AAPA7.5PEVO556

This new AR pistol was added to our piston driven lineup as the next generation of short-barreled options, ideal for close quarters shooting where a more compact platform is desired.? This Pistol Includes: Mil-Spec Forged 7075-T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled magwell, machined chevrons in front strap Mil-Spec Forged7075-T6 M-4 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, 1913 Picatinny rail flat top with dry lube internal finish and laser engraved T-markings 7.5" Government Contour 4150 CM Melonited Barrel 1:7 twist Chambered .223/5.56 x 45 mm NATO Pistol buffer tube without adjustable positions A2 Flash Hider 30 round GI Aluminum Magazine Samson free float light weight modular rail system Standard Adjustable Gas Block (3 settings - standard fire, suppressed fire, off) A2 Grip Complete Specifications: Upper Receiver: A4 Flat-Top, Forged Barrel Length: 7.5" Barrel Contour: Heavy Barrel Material: 4150 Chrome Moly Vanadium Steel Muzzle Thread Pattern: 1/2"-28 Chrome Lined: No Barrel Finish: QPQ Melonite / Black Nitride Twist Rate: 1 in 7" Chamber: 5.56x45mm NATO M4 Feed Ramps: Yes Bolt Carrier: 1-Piece w/Integral Piston Strike Face Muzzle Device: A2 Flash Hider Gas System Length: Pistol, Short Stroke Piston Operated Gas Block Diameter: 0.750" Handguard: 4" Extended Evolution Rail Overall Length: 23.25" Sights: None Grip: A2 Grip Trigger: Standard GI Stock: NONE - PISTOL