Hello NWFA, J&B Firearms carries an assortment of silencers/sound suppressors. All are available at our shop and we can also order other makes and models through our distributors. Lead times for special orders are around 2-3 months. This is our current inventory, we have some SilencerCo Omega's coming in, which are brand new for 2015, they're designed to be the lightest, shortest and quietest suppressor in all calibers ranging from 5.7mm to .300 Win Mag. Also in route is a Salvo 12, yes a 12 gauge shotgun suppressor! Advanced Armament Corp - 556SD $599.00 Advanced Armament Corp - Prodigy .22LR $469.00 Gemtech - Alpine .22LR $399.00 Gemtech - Multimount 9mm $629.00 SilencerCo - Omega .30 cal SilencerCo - Octane 9 HD SilencerCo - Specwar 556 $649.00 SilencerCo - Sparrow .22LR $449.00 SilencerCo - Spectre II .22LR $349.00 Feel free to stop by the shop to check out these suppressors in person.