Home / Class 3 Firearms, NFA & Destructive Devices / Class 3 Parts & Accessories / YANKEE HILL MACHINE COMPANY SIDEWINDER PISTON 45ACP 16X1LH YANKEE HILL MACHINE COMPANY SIDEWINDER PISTON 45ACP 16X1LH$69.75 YANKEE HILL MACHINE COMPANY SIDEWINDER PISTON 45ACP 16X1LH 2 in stock YANKEE HILL MACHINE COMPANY SIDEWINDER PISTON 45ACP 16X1LH quantity Add to cart SKU: LIP|YHM-3225-ML Category: Class 3 Parts & Accessories Tag: Online Only Brand: Yankee Hill MachineProduct ID: 66338 Related products SUREFIRE WARCOMP FH 5.56MM 1/2X28 $152.00 View Details SUREFIRE SOCOM MB 5.56MM 1/2X28 M4 $152.00 View Details GEMTECH PISTON GM-45 LID MK23 $146.57 View Details DEAD AIR ARMAMENT KEYMO WAVE SPRING $10.54 View Details