jtischauser
I'm addicted to kicking ass
I think I wanna learn to build a 9mm AR.
First question, does anyone know if these PSA lowers are compatible with any 9mm upper?
http://palmettostatearmory.com/psa-billet-9mm-lower-w-mag-catch-assembly-and-ejector-1.html?trk_msg=RRP3KQVH59H4121GEKS3E9VNS0&trk_contact=66Q8FGL81OHIPND1NSR0RQ60UK&utm_source=Listrak&utm_medium=email&utm_term=http%3a%2f%2fpalmettostatearmory.com%2fpsa-billet-9mm-lower-w-mag-catch-assembly-and-ejector-1.html&utm_campaign=The+Black+Friday+Savings+You+Can%27t+Afford+to+Miss
First question, does anyone know if these PSA lowers are compatible with any 9mm upper?
http://palmettostatearmory.com/psa-billet-9mm-lower-w-mag-catch-assembly-and-ejector-1.html?trk_msg=RRP3KQVH59H4121GEKS3E9VNS0&trk_contact=66Q8FGL81OHIPND1NSR0RQ60UK&utm_source=Listrak&utm_medium=email&utm_term=http%3a%2f%2fpalmettostatearmory.com%2fpsa-billet-9mm-lower-w-mag-catch-assembly-and-ejector-1.html&utm_campaign=The+Black+Friday+Savings+You+Can%27t+Afford+to+Miss