18″ 6.5 Gren Hbar Profile – Hbar Chamber – 6.5 Grendel (Compound Throat (SAAMI Spec) .125 Bolt Face Depth) Barrel Thread – 5/8×24 Barrel Twist – 1×8 Lands and Grooves – Barrel Steel – 416R Stainless Steel Barrel Finish –Stainless Steel Barrel Lining – Fluted – No Gas System – Mid Length Gas System Gas Block Platform – .750 Gas Block platform Sight Tower Type – NA Feed Ramp – M4 Feed Ramps Spec – SAAMI Weight – 2.4 lbs MATCHED BOLT INCLUDED (BOLT ONLY, NO CARRIER ASSEMBLY) NOTE: This barrel DOES NOT include sight tower, barrel nut or hand guard cap. NOTE: DOES NOT include a gas block.
