(SPF)I have a factory built Olympic arms 9mm upper with a semi-auto bolt. This is a complete upper with charging handle and colt handguard. This upper is a XM177 style A1 upper and a 11.5 inch barrel and 5.5 inch flash hidder. It comes with ten 32 round sten mags in great condition about half of the mags have mag pulls on them, and one 20 round sten mag.
-It also has a sten mag loader and a aluminum mag block. This system was well maintained no rust. This upper worked better than my factory Colt 9mm. Please e-mail me for pictures and questions. Price is $540.00 shipped for everything.
Thanks for looking