Aero Precision's AR15 5.56 BCG w/C158 Bolt is a testament to superior engineering and design. Crafted with precision, this bolt carrier group features an M16-cut carrier machined from 8620 steel, ensuring durability and reliability. The phosphate coating enhances its resilience, while the chrome-lined gas key and bolt channel guarantee smooth operation. Ideal for range time and training, this BCG is a valuable addition to any AR build. Aero Precision is renowned for its innovation and commitment to quality, making it a trusted choice among firearm enthusiasts.

Key Features:
- Manufacturer: Aero Precision
- Model: AR15 5.56 BCG w/C158 Bolt
- Product Type: Bolt Carrier Group
- Material: 8620 Steel
- Unique Features: M16-cut carrier, forward assist serrations, properly staked gas key, chrome-lined gas key and bolt channel
- Weight: 11.52 oz