Yankee Hill Machine’s new Turbo Sound Suppression System s offered in two models: The Turbo K 5.56 Stainless with QD Flash Hider with 1/2” x 28 t.p.i. thread, and the Turbo K 5.56 Stainless with QD Brake, both priced at $465. They meet the increasing demand for a quiet, lightweight and short suppressor that won’t break the bank. The new Turbo K utilizes a tubeless design made from heat treated 17-4 stainless steel with a heat treated 718 Inconel blast baffle. The combination allows it to be full auto rated and withstand rigorous use (minimum 10-5” barrel length). Overall length is 4.9” or 6.5” with a 1.5625” diameter. Weight is 11.7 or 13.5 oz. Average sound pressure level is 134dB to 138d on ARs shooting 55-grain ammo—well within the hearing-safe threshold of 140 dB. Contact Yankee Hill Machine; Tel.: (877) 892-6533; Web: www.yhm.net