Colt 14.5″ M4 flat-top 6921/0920 used complete upper.
Features a black flat-top upper receiver with forward asst., shell deflector, removable carryhandle with A2 sights, M4 14.5″ 1/7 barrel, flashhider, bayonet lug, M4 double heat-shield handguards, complete upper with full-auto bolt carrier and all Colt.
This upper is a used factory assembled upper receiver fired approx. 1500-2000rds, with a throat erosion of 4.0. There are marks on the barrel from a side sling swivel and a Surefire flashhider/supressor adapter (Part #CAM4FA556), both of which were removed before we received this upper.
Markings; upper receiver 4, C AF, ejection port proofs, carryhandle A-9, barrel C MP 5.56 NATO 1/7, 8/98, O stamp, front sight F, bolt carrier C, bolt MPNC with line under the NC.
We have added some pictures taken outside to better represent the anodizing of this upper than our photo booth lights are able to do.
Price $575 Please call or email to order – 608 558-6201 or firstname.lastname@example.org
Note: This upper can be purchased without the carryhandle – please deduct $50.
The Surefire flashhider/suppressor adapter (Part #CAM4FA556) can be purchased for $59.