Sold.
Colt AR15A3/ 6721 (16” HBAR barrel) Upper Receiver assembly. Bought as never fired and have not fired, tags and box still with the upper. No BCG, CH or carry handle. (Separate post created as a complete rifle)
$350
Hi All,
I just bought a new Colt LE6920MP-B (M4 carbine 16") for a great deal but it contained a low profile gas block without a front sight - see pic.
I'm debating whether to swap out for a normal front iron A2 gas block sight or just add a front flip up sight on the quad rail. I will add a...