KAK Industry AR-15 Bolt Carrier Group M16 Profile 5.56 C158 Bolt

KAK Industry Bolt Carrier Group Features The KAK Industry Bolt Carrier Group pairs a chrome lined phosphate carrier with a C158 bolt giving AR-15 owners a complete drop-in replacement built around proven materials. The carrier follows the M16 auto profile which adds a small amount of additional mass compared to a semi-auto profile carrier helping smooth the recoil impulse during cycling. Chrome lining on the interior of the carrier reduces friction and resists the carbon buildup that accelerates wear over sustained firing. The phosphate coating on the exterior surfaces including the cam pin provides a durable corrosion-resistant finish that is easy to clean and maintains lubrication well between cleanings. 8620 steel construction gives the bolt carrier group the strength needed to withstand the repeated stress of the AR-15 firing cycle across high round counts. A 4130 steel gas key completes the assembly channeling gas from the barrel back into the carrier to cycle the action reliably shot after shot. Combining chrome lining with phosphate finishing gives this BCG the dual protection of a smooth wear-resistant interior and a tough corrosion-resistant exterior. AR-15 owners looking for a dependable replacement or spare bolt carrier group built from trusted materials will find this KAK Industry BCG a solid choice available for sale at ARMSAGORA. KAK Industry Bolt Carrier Group Specifications Manufacturer: KAK Industry Model: Bolt Carrier Group Type: Bolt Carrier Group Color: Black Finish: Phosphate Material: 8620 Steel Bolt: C158 Carrier Lining: Chrome Lined Gas Key: 4130 Steel Compatible Hosts: AR-15 Available At: ARMSAGORA