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 GEM 3 LUG MNT GM 45 LUNAR 45 $165.45 View Details DEAD AIR ARMAMENT KEYMO WAVE SPRING $10.53 View Details SUREFIRE MUZZLE BREAK 3/4-24 $179.00 View Details Gemtech Series ETM 3-Port Muzzle Brake 7.62 5/8×24 $67.32 View Details