Hk Usc To Ump Conversion. HK UMP .45 / USC Conversion Info and How To Black Ops Defense He did a fuze job and these are the parts I supplied and his labor costs: FROM HK PARTS: HKP-00604, UMP Rear Stock Pin - German HKP-01659, UMP Demilled Rear Receiver Section HKP-18580, UMP Lower Locking Pin- U.S HKP-00594, UMP Recoil Buffer HKP-00252, UMP Folding Stock - German VHome of the Best Hk USC to Hk UMP Conversion using real Hk UMP parts, this is the closest you can get to the real Hk UMP LEGALLY! About Compliance parts for USC/UMP conversions: All conversions Title 1 (transfer like any other firearm) or registered SBR's (NFA) done by HDPS CORP
Service HK UMP / USC Black Ops Defense from blackopsdefense.com
The factory UMP lower will allow your gun to accept the HK UMP 25 and 30 round mags. With USC to UMP you can either do the receiver weld for about $750 or use a rear stock block that adds 5/8" or so and the conversion will run about $350 depending on options
Service HK UMP / USC Black Ops Defense
The factory UMP lower will allow your gun to accept the HK UMP 25 and 30 round mags. The basic USC is not as versatile and not nearly as ergonomic The factory UMP lower will allow your gun to accept the HK UMP 25 and 30 round mags.
Heckler & Koch (H&KHK) USC / UMP Tommy Built Tactical Conversion 45 ACP Short Barrel Rifles. comply 100% with BATFE regulations regarding imported parts count in an Imported Assault Rifle 18-U.S.C This is a simple drop-in conversion for those who have already done the USC-UMP conversion
HK UMP .45 / USC Conversion Info and How To Black Ops Defense. Despite this, both weapon systems are still being produced, perhaps because the heavy proliferation and reputation of the MP5 has allowed the product to remain very profitable for Heckler & Koch. The factory UMP lower will allow your gun to accept the HK UMP 25 and 30 round mags.