Griffin MK2 11.5-inch SBR in Warhawk Green with Geissele MK4 and Aimpoint PRO

A matched Warhawk Green Griffin Armament receiver set with Griffin's enhanced BCG, an 11.5-inch Geissele chrome-lined barrel and an OD Green 10-inch Geissele MK4 rail. A RifleSpeed adjustable gas block tunes it for an OCL Polonium-30 on a Wolfpack low-profile HUB adapter. An Aimpoint PRO on a Scalarworks LEAP/13 pairs with a Primary Arms 3X magnifier, and the lower runs Geissele's Ultra Duty parts and SSA-E with a Kynshot hydraulic buffer, Tubb flatwire spring and B5 furniture.