Items Available For Purchase Today Object reference not set to an instance of an object. See All COLT M4 UPPER WITH 16 INCH BARREL WITH 1.9 TWIST & MACHINED CUT OUT FOR BI-POD &A2 FEATURES. For Sale from: L & M Enterprises USA LLC ( FFL) | Positive feedback: 100% View | Verified Seller | 298 Completed Sales View Sellers Items COLT M4 UPPER WITH 16 INCH BARREL WITH 1.9 TWIST & MACHINED CUT OUT FOR BI-POD &A2 FEATURES. For Sale from: L & M Enterprises USA LLC | Positive feedback: 100% View | Verified Seller | 298 Completed Sales View Sellers Items L & M Enterprises USA LLC Seller Since: Apr. 2000 Identity Verified ( CEDAR RAPIDS, IA ) This seller is an FFL City: Cedar Rapids State: IA SOLD - $1,000.00 Shipping: $75.00 (or FREE in-store pick up!) Accepted Payment Methods: Returns: 3 Days Description: Colt M4 Upper with 16 inch barrel, A2 rear sight, A2 flash suppressor with closed bottom, large oval radius short length ribbed hand grips, round thumb pad forward assist, brass deflector, bayonet lug, and complete bolt assembly. Colt barrel stamped “C MP 5.56MM NATO 1/9”. Barrel profile includes machined cutout for grenade launcher assembly / bi-pod mount. Side mount sling swivels. Appears new. NSN. Condition: New In Box Caliber: .223 Remington (5.56 NATO) Item #: 969851937 Location: IA Trades Accepted: YES Share: Shipping Notes: INSURED PRIORITY MAIL TO YOUR SPECIFIED FFL AGENT. Collectible firearms, with focus on Kimber of Oregon, Cooper Firearms of Montana, Cascade Arms, pre-64 Winchester Model 52s, 61s, 70s, Browning Midas grade shotguns, Winchester Model 21 shotguns, Colt single action pistols (1st and 2nd generation). Quality Custom Rifles. Items You've Viewed Recently COLT M4 UPPER WITH 16 INCH BARREL WITH 1... $1000.00 SELLER: L & M Enterprises USA LLC (FFL Dealer) Add To Cart