Home / NFA - Silencer / Yankee Hill Machine Company TURBO K INTEGRAL 5.56 UPPER View cart “Q ERECTOR 9MM MODULAR SILENCER” has been added to your cart. Sale! Yankee Hill Machine Company TURBO K INTEGRAL 5.56 UPPER$1,44995 Original price was: $1,44995.$1,21081Current price is: $1,21081. In stock Yankee Hill Machine Company TURBO K INTEGRAL 5.56 UPPER quantity Add to cart SKU: YHM-8025 Category: NFA - Silencer Product ID: 123641 Description Description Integrated Turbo SilencerPinned and Welded to 10″ BBL Related products Sale! Gemtech LUNAR-45 45ACP BLACK 578-28 $79900 Original price was: $79900.$73717Current price is: $73717. Q ERECTOR 9MM MODULAR SILENCER $79900 CGS Group CGS HELIOS QD 5.56 SILENCER $1,65000 Sale! SIG SAUER SLH300 300BLK TITANIUM SILENCR $1,34999 Original price was: $1,34999.$1,20785Current price is: $1,20785.