Gas system: Adjustable
Charging handle: "Raptor" Ambidextrous
Model: AR-10 Tactical Rifle
Caliber: 7.62X51 mm / .308
Barrel: 20" double lapped chrome line / chrome moly, threaded 5/8 x 24
Rifling Twist: 1:11.25" RH
Muzzle Device: Flash hiding compensator
Front Sight Base: MIL-STD 1913 rail on 12 o'clock postion of handguard
Upper Receiver: Forged, flat-top with MIL-STD 1913 rail, 7075-T6 aluminum
Lower Receiver: 7075-T6 aluminum (forged)
Trigger: Two-stage precision
Stock: MBA-1 light weight precision, adjustable for length-of-pull and comb height
Overall Length: 42.3" / 43.3"
Weight: 9.6 lbs.
Finish: Anodized aluminum upper/lower receiver, manganese phosphated steel barrel
Included with Rifle: One 25-Round Magpul PMAG, MBUS sights, limited lifetime warranty