I want to do this. How and how much? I dont have a USC yet but planning on getting one soon.
that doesnt sound too bad as far as cost goes. I cant wait to get this started.I did mine for roughly $2300 or so including rails, two UMP mags, and an AFG2. All UMP original parts where it matters (FBI semi-auto lower, trigger, folding stock, mags). Expect to pay a few hundred more as the cost of USC's has gone up along with UMP mags and the factory folding stock is scarce. Optics cost anywhere from $200 to the moon depending on how you want to do it. Don't bother with a scope, just get a holo/reflex/red dot sight.