How many SA guns ya got?

[rcurtner]

Two, 1911 AOS Operator 45 acp & Echelon.

 

[dadoser]

2
(legal SBRs, but those are not SA uppers)

 

[SL66]

Three. Operator TRP full rail 45acp, Operator 45acp, and Prodigy 5" Comp. 9mm.