GEM GM-45 Rear Piston Lid 1/2-

GEMTECH

False

False

GEMTECH

Suppressor Accessories

345869

Gemtech Piston for GM-45, Lunar-45 and Blackside-45 LID (1/2-28) Caliber Sound Reduction Diameter Length Weight Mount Material Full Auto Rated Finish Thread size 1/2-28 Can also use on 40 caliber and 9mm pistols. All options can be installed in the field without the use of tools.