The CMMG AR15 Bolt Assembly is a testament to superior engineering and design, crafted with precision to ensure seamless functionality. This assembly features a 9310 steel bolt with a phosphate finish, and a 4140 steel extractor, also with a phosphate finish, ensuring durability and reliability. Ideal for range time and training, this bolt assembly is a reliable choice for firearm enthusiasts. CMMG is renowned for its innovation and quality in firearm components.

Key Features:
- Manufacturer: CMMG
- Model: AR15 Bolt Assembly
- Product Type: Part
- Bolt: 9310 Steel Phosphate Finish
- Extractor: 4140 Steel Phosphate Finish
- Unique Features: Ejector Extractor and Gas Rings pre-installed
- Weight: 0.1300 lbs
- Length: 3.0000"
- Width: 0.7500"
- Height: 0.7500"