NEW Mil-Spec Carbine Buffer / Receiver Extension Kit - AR15-Buffer-Kit
I HAVE TWO OF THESE AND BELEIVE THESE TO BE PSA KITS.

$40 PLUS TAX 
I am a home based ffl in Phoenix off 44th Street and Thunderbird. Please text anytime or call between 8am to 6pm. Thank you

602-316-4946