The TBAC 22 Take Down GEN2 is a multi-purpose, heavy-duty small-caliber suppressor for .22 LR, .22 WMR, .17 HMR, 5.7x28, and similar calibers. User serviceable and fully disassemblable. 4.8 inches long, 1 inch diameter, 4.8 ounces. 17-4 stainless baffles with Grade 9 titanium tube. Suppresses typical .22 LR rifle to approx 110-114 dB(A) at shooter's ear. Magnum rated 5.7x28, pistol rated, full-auto rated on .22 LR. Labeled and keyed baffles ensure proper assembly. Note: If this product is reflected as in-stock it means it's either physically in-stock or allocated and available (serial number is assigned) at my distributor