LE6940CK CONVERSION KIT

The SP6940CK features Colt’s newly introduced 1-piece upper receiver with a 16.1 inch, 1/7 twist, M4-profile barrel along with a charging handle and bolt carrier group. The upper receiver group is equipped with Colt’s proprietary folding front sight base, as well as the MaTech back up iron sight. The barrel is completely free-floating thus increasing accuracy while promoting rapid cooling. The continuous top rail, which runs from charging handle to front sight base, allows complete zero retention for mounting optics. The SP6940CK also comes equipped with a conversion pivot pin to accommodate larger diameter front pivot holes in older models. Now you can conver t ANY Colt rifle to the most state-of-the–art configuration.