CMMG's 55DE10A Barrel Sub-Assembly is a testament to precision engineering and robust design. Crafted from 4140 Chromoly Steel with a Black Nitride finish, this barrel is tailored for AR-15 enthusiasts seeking reliability and performance. Its M4 profile and carbine length make it an ideal choice for custom builds, ensuring seamless integration and optimal functionality.

Perfect for range time and training, this barrel sub-assembly enhances your AR-15's capabilities without compromising on quality. CMMG is renowned for its innovation and commitment to excellence, making this a trusted component for firearm aficionados.

Key Features:
- Manufacturer: CMMG
- Model: 55DE10A
- Caliber: 223 Remington/5.56 NATO
- Condition: New
- Finish Color: Black Nitride
- Barrel Length: 16.10"
- Barrel Type: Carbine Length
- Barrel Features: M4 Profile
- Twist: 1:7"
- Sights: None