Manufactured by Specialty Arms of Springfield, Ohio, using a semi-automatic IMI UZI carbine receiver and bolt as the starting point; the receiver still retains the bolt restrictor block and barrel collar, a carbine-configuration barrel has been shortened and the top cover is the non-ratcheting model. Post front and two-leaf rear sights, with the Specialty address added to the right side and some of the original markings scrubbed. The bolt is unmarked, with a fixed firing pin and a semi-auto style slot down the right side, and the trigger housing is "A F S" marked with all positions functional. Fitted with a ribbed forearm and grip panels with underfolding steel buttstock. Original barrel collar absent.

Excellent as upgraded to full automatic and refinished, with some light wear and handling marks. The magazine catch is stiff, and the bolt rubs against the feed lips; otherwise 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.

Threaded for compatibility with item "A", mounting to the receiver in lieu of the barrel nut. Overall length is 12 3/4 inches, with alloy and steel construction and a combination of ported tubing and stacked baffles in the interior.

Excellent, with light 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.