Slabside AR15 Carrier, Nitride

Build a Bolt Carrier Group\nLike Build A Bear, But For Adults\nAdults That Like AR15's\nIf you purchase a Carrier, you'll receive just that\nIf you Add a Bolt and Completion Kit, You will receive the a complete, assembled BCG with the Option you selected\nKAK Industry Slabside Carrier\n\nThis unique carrier features a slab side design as well as relieved rails for fouling clearance\n\n- Full Auto Profile\n- Carrier- 8620 steel, outside rails, bolt runs, and gas bores ground to .0002 tolerances, nitride finish\n- Firing Pin- 8740 steel, Swiss turned, heat treated, precision ground, chrome plated\n- Cam Pin - 4140 steel, Swiss turned, heat treated, nitride finish\n- Extractor- 4140 steel, fully machined, Phosphate coated\n- Extractor pin- S7 tool steel, ground, heat treated\n- Ejector- S7 tool steel, ground, heat treated\n- Gas key - 4130 steel, heat treated, secured with T25 torx fasteners, torqued to spec, staked with hydraulic staking machine\n- 9.5 oz\n\nMachined in house and assembled using only the finest steels and components.\nKAK Industry takes pride in producing some of the finest Mil-Spec/ Enhanced AR15 bolt carrier groups available, made 100% in house at our MO facility using Doosan machining centers, Tsugami Swiss turning, and the latest in FANUC robotics combined into an automated cell giving us lights out production capability. In house automated CMM Inspection processes ensure consistent quality.