I bought a .45 upper for my PS M10/45 that has a 10" bbl. The bbl turned out to be too large in the chamber. The bbl is now a .45 cal. club. The upper is in good shape, can I install a 9mm bbl for the M10 I have in that upper or does it have to be a 9mm upper, too?
Thanks
Does anyone need or want a .45 cal. club?
Thanks
Does anyone need or want a .45 cal. club?