This is an early example of a highly reliable and very quiet 9 mm Trident-9 barrel mounted handgun/SMG suppressor manufactured by the SWR Mfg company. The side of the can is marked "SWR MFG./Laurens SC./TRIDENT9 T9(0397) 9MM". This item includes an adapter kit for use with 1/2x28 in threads, a barrel extender, disassembly wrench and canvas suppressor case.

Very fine condition with 98% of the original exterior finish showing only minor handling marks and evidence of light test firing . Note This Suppressor 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.