Home / NFA - Silencer / Yankee Hill Machine Company TURBO INTEGRAL 5.56 UPPER Sale! Yankee Hill Machine Company TURBO INTEGRAL 5.56 UPPER$1,35995 Original price was: $1,35995.$1,13967Current price is: $1,13967. Only 2 left in stock Yankee Hill Machine Company TURBO INTEGRAL 5.56 UPPER quantity Add to cart SKU: YHM-7130 Category: NFA - Silencer Product ID: 68807 Description Description Integrated Turbo SilencerPinned and Welded to 10″ BBL Related products Sale! Barrett Firearms QDL 50BMG SUPPRESSOR FDE $3,20000 Original price was: $3,20000.$2,95261Current price is: $2,95261. Sale! Gemtech ONE 7.62MM QUICK MT SILENCER # $1,09900 Original price was: $1,09900.$98663Current price is: $98663. Sale! Savage Arms AC338 338CAL BLK SILENCER $99900 Original price was: $99900.$83759Current price is: $83759. Sale! SureFire SOCOM556 RC3 556 BLK SLNCR LBP $1,79900 Original price was: $1,79900.$1,68810Current price is: $1,68810.