The PSA AR-15 Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Fire Control Group, and pistol grip. Compatible with all milspec lower receivers

$19.99 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