Originally manufactured in Germany in 1983 and imported by HK Inc. of Chantilly, Virginia, this weapon has been converted by Fleming Firearms into a selective fire submachine gun in emulation of the "Schalldaempfer" variant of the MP5. Post front and four-position drum rear sight, with the "ID" date code and model markings on top of the receiver, Fleming address on the left side under the trigger housing, and standard magazine well markings. The frame has been shortened and reshaped to accommodate a detachable SD pattern silencer (see Item B), with the barrel shortened and ported to match, and adjusted to accept "pin" pattern trigger housings and packs, with a functional paddle release installed. The housing is marked "S/E/F" with functional safe, semi and full positions, with an unmarked pin-pattern pack and a factory original full auto bolt carrier. With a green canvas sling and four extra magazines.

Very fine as upgraded to full automatic, with 98% plus factory quality matte black finish, showing some light scratches and handling marks overall. The stock is in equal condition. Mechanically excellent. NOTE: This weapon is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479.

Measuring 12 inches long and 1 5/8 inches wide, with a mesh-filled expansion chamber in the rear and baffles up front. Compatible with A, enclosing the barrel and being partially enclosed in turn by the forearm.

Very fine, with 90% plus refinished matte black finish, showing mild wear and handling marks. NOTE: This Silencer is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479, National Firearms Act.