- Manufacturer #: 55AFFDC
- Replacement AR-15 Buffer Retainer with spring
CMMG AR15 PARTS KIT LOWER PINS AND SPRINGS
1 × $14.99
BOLT CARRIER GAS KEY.
1 × $9.99
AR OOPS KIT
1 × $11.99
AR-15 FIRING PIN RETAINER
1 × $2.99 Subtotal: $39.96
CMMG AR15 PARTS KIT LOWER PINS AND SPRINGS
1 × $14.99
BOLT CARRIER GAS KEY.
1 × $9.99
AR OOPS KIT
1 × $11.99
AR-15 FIRING PIN RETAINER
1 × $2.99 Subtotal: $39.96
