Sons of Liberty Gun Works Liberty BCG

Sons of Liberty Gun Works builds the Liberty BCG with their signature focus on quality over marketing hype. This no-nonsense bolt carrier group delivers reliable performance through enhanced inspection protocols and proper manufacturing procedures. SOLGW sources quality components and subjects each BCG to rigorous testing including high pressure testing (HPT) and magnetic particle inspection (MPI) to ensure reliability under demanding conditions.

The Liberty BCG features a mil-spec phosphate finish with properly staked gas key, representing SOLGW's philosophy of "building better fighting rifles" through attention to detail rather than exotic features. The M16 full-auto profile carrier is paired with a Carpenter 158 steel bolt that undergoes shot peening for increased strength. SOLGW's quality control ensures each component meets their standards for duty-grade reliability.

For builders who appreciate SOLGW's no-nonsense approach to AR-15 components, the Liberty BCG delivers proven performance at a fair price. It represents the sweet spot between budget BCGs with questionable quality control and premium options with features beyond most shooters' needs. SOLGW's reputation for quality-focused products makes this BCG an excellent choice for serious-use rifles.