Up for sale is a HK UMP 45acp. It started as a HK USC and was converted by Tommy Built. It has a 16in barrel with a faux suppressor barrel shroud, hk rails, and HK vertical grip. I have only shot about 20 rounds to check function. The conversion was done with a stock block, so it can easily be converted back to a USC if you wanted to. Comes with one UMP mag and 2 single stack USC mags. Runs like a top. Only selling to downsize collection. Asking $2300 obo. No trades. Thank you for looking!
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