JP Enterprises LMOS Low Mass Bolt Carrier w/Key .223 Remington, Black

Introducing our premium custom stainless steel bolt carrier, engineered for superior performance and reliability in demanding environments. This bolt carrier boasts a remarkable 100% increase in bearing surface, ensuring exceptionally smooth cycling and unparalleled dependability. Designed with a dust cover notch, it is perfectly suited for tactical operations or any scenario where failure is not an option. The expanded exterior bearing surfaces are meticulously hand-polished, guaranteeing preci