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.
Caliber: .223/5.56 NATO
Front Sight: Fixed Post
Rear Sight: Magpul Flip
|Caliber||.223 / 5.56|
|Barrel Length (in)||14.5"|
|Accessory Rail||Not Applicable|
|Warranty||Warranty provided by product manufacturer.|