This precision billet fake suppressor has the look and finish of the real thing without the expense and legal paperwork. Fits most .40 cal pistols with a 9/16x24 threaded barrels. It has a matte black finish and a knurled end that matches most semi auto pistols and most real suppressors. Weight about 10 ounces, 6" in length and 1.15" in diameter. For .22LR, 223, 5.56, 9mm, 40 cal, up to .45 acp.