Home / Class 3 Firearms, NFA & Destructive Devices / Class 3 Parts & Accessories / YANKEE HILL MACHINE COMPANY VICTRA-12 THREAD PROTECTOR YANKEE HILL MACHINE COMPANY VICTRA-12 THREAD PROTECTOR$16.42 YANKEE HILL MACHINE COMPANY VICTRA-12 THREAD PROTECTOR 4 in stock YANKEE HILL MACHINE COMPANY VICTRA-12 THREAD PROTECTOR quantity Add to cart SKU: LIP|YHM-1249 Category: Class 3 Parts & Accessories Tag: Online Only Brand: Yankee Hill MachineProduct ID: 70234 Related products DEAD AIR ARMAMENT KEYMO WAVE SPRING $10.53 View Details SUREFIRE SOCOM MB 338LAP 5/8X24 $179.00 View Details COLETAC METPY 7.5″ SPPRSSR COVER CB $67.45 View Details SUREFIRE FLASH HIDER QD 7.62MM 5/8X24 $152.00 View Details