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 NOS MUZZLE ADAPTER 5/8-24 TPI $39.68 View Details SUREFIRE WARCOMP FH QD 7.62MM 5/8X24 $152.00 View Details Gemtech Series Flash Hider 7.62 ETM 5/8×24 $69.00 View Details SUREFIRE FA HUB 762 1.375X24 SOCOM $314.00 View Details