SIG Sauer introduced its own line of suppressors at the 2013 SHOT Show, rolling out its SIG Sauer SD silencers. The SD line includes 9mm, .22 rimfire, 7.62 and 5.56 models. The 9mm model is designed to run wetâ€”good for 12-15 rounds wetâ€”and runs with most 9mm pistols. The .22 rimfire model can be totally disassembled for thorough cleaning and boasts an extremely light weight. The 7.62 model also runs .300 Blackout and .308 cartridges and is sold with a lifetime guarantee, as is the 5.56 silencer, which is hearing safe even with sonic ammunition. Both the 7.62 and 5.56 models include a built-in wrench and can easily be torqued to 200-inch pounds. The SD silencers will be available between February and April; prices have not yet been determined. Check out the video from SHOT Show.