Colt LE6921 OEM AR-15 Upper Conversion Kit 5.56 NATO 14.5" Barrel Complete Bolt Carrier Group Charging Handle A2 Flash Hider NO Hand Guard Anodized Aluminum Matte Black Finish

We regret that this item is not available at this time.
Can we ship this to you?
Typically ships within 1 to 2 business days.
From the Legendary factory that makes the finest examples of AR-15 upper, lowers and complete rifles comes the LE6921 OEM AR-15 Upper Conversion Kit. This kit is chambered in the popular 5.56 NATO cartridge and comes standard with a 14.5" M4 profile barrel. The upper comes complete with a Bolt carrier group and charging handle. This particular upper does NOT come with a hand guard. This upper conversion kit is intended to be installed on either an AR-15 pistol lower or a lower that has been registered with the ATF as an SBR. Failure to follow the rules could result in a felony. Check with the ATF before proceeding.

Specifications and Features:
Colt LE6921 OEM AR-15 Upper Conversion Kit LE6921CK-NHG
5.56 NATO (Accepts .223 Remington)
Carbine Length Gas System
14.5" M4 Profile Barrel
1:7" Twist Rate
M4 Feed Ramps
Charging Handle
Complete Bolt Carrier Group HPT/MPI
A2 Flash Hider
Mil-Spec Barrel Nut/Delta Ring Assembly
Low Profile Gas Block
Forged Aluminum Upper Receiver
Flat Top with MIL-STD-1913 Picatinny Rail
Anodized Aluminum
Matte Black Finish

Note: This barrel is 14.5" long and the muzzle device is not pinned and welded. As such it is subject to NFA rules. All NFA RULES APPLY!!!