This fake suppressor looks and weighs similar to the real thing. It is 1.5" in diameter, 6.25" in length, threaded 1/2x28, machined in high quality aluminum, with a knurled thread head and finished in our new matte black finish that matches most real suppressors. Adds a tactical look to any tricked out AR. For .223 .22, , 9mm CZ Skorpion (1/2x28) and will also fit any 9mm threaded in 1/2x28. (gun & other components sold separately) Weighs about 13 oz **This item adds length to the barrel.