TRYBE Defense Low-Mass AR-15 Complete Bolt Carrier Group Matte Nickel Boron BCG556-LMNB. High-Precision. Tuned for Gas Optimization. Drop ounces not performance. The TRYBE Defense Low-Mass AR-15 Complete Bolt Carrier Group is a precision-engineered...
TRYBE Defense Low-Mass AR-15 Complete Bolt Carrier Group Matte Nickel Boron BCG556-LMNB. High-Precision. Tuned for Gas Optimization. Drop ounces not performance. The TRYBE Defense Low-Mass AR-15 Complete Bolt Carrier Group is a precision-engineered...