Sons of Liberty Gun Works Complete M4 Lower with A5 Buffer System
The foundation to any quality fighting rifle.
These are machined from 7075-T6 forgings to milspec dimensions and built meticulously with great attention to detail.
- Liberty Fighting Trigger
- VLTOR A5H2 buffer and Sprinco Green spring
- 9-position SOLGW A5 receiver extension
- B5 winter trigger guard
- B5 Type 23 pistol grip
- B5 Bravo stock
- Black anodize finish
- Properly staked with Forward Controls Design enhanced castle nut