The Colt Conversion Kit contains the complete upper receiver group, including a charging handle, bolt carrier group, and back up sight. Its barrel features a 1/7 right hand twist. Now you can convert any Colt rifle to the most state of the art configurations.
- Category : Uppers
- Type : Complete Gas Impingement
- Caliber : 223 Remington/5.56 NATO
- Barrel Length : 16.1"
- Barrel Material : Steel
- Twist : 1:7
- Barrel Description : Chrome-Lined
- Barrel Finish : Black Hard Coat Anodized
- Receiver Finish : Black Hard Coat Anodized