The Q El Camino Suppressor is designed for use with .22 LR, .22 Mag, .17 HMR and 5.7x28 firearms. The suppressor features a titanium tube, stainless steel baffles and a 1/2x28 direct-thread mount. Additional features include a tool-free front cap, a full-auto rating and no barrel length restrictions. The Q El Camino Suppressor measures 5.95 inches in length and weighs 4.3 ounces.