Home / Class 3 Firearms, NFA & Destructive Devices / Class 3 Parts & Accessories / DEAD AIR ARMAMENT SIG MOSQUITO THRD ADAPT 1/2X28 DEAD AIR ARMAMENT SIG MOSQUITO THRD ADAPT 1/2X28$40.44 DEAD AIR ARMAMENT SIG MOSQUITO THRD ADAPT 1/2X28 5 in stock DEAD AIR ARMAMENT SIG MOSQUITO THRD ADAPT 1/2X28 quantity Add to cart SKU: CSSI|DNDA420 Category: Class 3 Parts & Accessories Tag: Online Only Brand: Dead Air SilencersProduct ID: 59426 Related products SUREFIRE WARCOMP FH 5.56MM 1/2X28 $152.00 View Details DEAD AIR ARMAMENT WOLVERINE WAVE SPRING $10.53 View Details Surefire SOCOM Replacement Shim Kit for SF3P/SFMB/WARCOMP-762 5/8-24 $13.91 View Details GEMTECH ADAPTER MM9 LID 1/2-28 $156.21 View Details