Manufactured in the USA in direct emulation of the original IMI Uzi submachine gun, the HR 4332 was among the final generation of fully transferable American machine guns, manufactured shortly before the Firearm Owners Protection Act (aka House Resolution 4332) went into effect making it among the last fully transferable machine guns manufactured in the United States. The receiver is properly without the barrel ring and bolt restrictor block that would normally prevent installation of military configuration components, and the item is currently fitted with a military-contour SMG barrel, a smooth-sided bolt, an unmarked receiver cover with ratcheting cocking handle, and a full auto trigger group with "A R S" markings. The left side of the receiver bears both Group Industries and Vector Arms marking. Fitted with a dual set of ribbed plastic pistol grips, a fixed plastic buttstock, and a canvas sling. Included with the lot is a bonanza grouping of accessories; a 22 LR conversion unit with multiple magazines, ninety (90) extra 9mm magazines, two 9mm drum magazines, and small tools.

Excellent, with 90% plus original matte black finish, showing bolt retraction wear and handling marks overall. The grip screws are replacements, otherwise the furniture is very fine, with mild scuffs and scratches. 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 478.