For Sale:
Brand new, Un-fired, high-end Alpha Shooting Sports SSR5 model slick-side AR-9 Upper Receiver assembly with 5” Barrel, and optional Blast Can on muzzle. Has Magpul folding BIUS mounted upon it, and Bolt has also been upgraded with Titanium firing pin, and delta defense stainless firing pin retainer.
Comes with Brand new, in package Stern Defense 9mm Glock Magazine magwell insert/adapter for AR-15 lowers [with last round bolt hold open]. These are all you need to convert any ar-15 to 9mm caliber, Glock mag feeding.
$400 for the lot — These uppers cost more than that from Alpha just by themselves, but I got it on a Christmas sale, and am passing that same savings directly on to you.
Message/Email me, or text at 4 0 6 2 5 8 8 5 9 2. No phone calls, please.