On the block today is my HK USC converted into a UMP. In original rifle configuration but will come with brand new barrel in case you want to form 1 SBR it. All parts sourced from Hkparts including FBI 2 position lower, pic rails, and folding stock with adapter. Trade interests include B&T firearms, HK91, AUG, HK SP5, FALs on Imbel receivers, preban AKs, and other high quality rifles. PM me all offers.
