The Shield Arms BCG is designed for your SA-9 PCC build. The bolt is "ramped" to allow most MIL-SPEC sized trigger systems to be used, making it ideal for competitive shooters and plinkers alike.
Specifications
- MIL-SPEC 8620 steel material
- Fully heat treated
- Black phosphate finish
- Shot peened
- Weight: 14.2 oz
- Removable weight (user configurable)