The Advanced Direct Impingement Bolt Carrier Group offers superior performance, increased reliability, and longer part replacement life cycles than the MIL-STD components. These gains are achieved through LWRCIs design technology paired with industry-leading machining and material technology. In testing, the LWRC International Advanced Direct Impingement Bolt Carrier Group exhibited remarkable performance, running over 10000 rounds without stoppage or failure on a host weapon that was neither cleaned nor lubricated during the testing process. Features : Increased ReliabilityFits AR-15Direct ImpingementAdvanced Combat Bolt
