Uncle Mike's Hammer Extension slip over hard-to-reach or hard-to-cock hammers for extra leverage. A must for scoped guns with external hammers. Blued steel, knurled surface for easy gripping. Fits most hammer-type guns, either right or left side (Allen wrench included). For Winchester 94s and Big Bore 94s including Angle-Eject (except 94/22); Ithaca X-Caliber; Henry Lever Action .22 and Pump Action .22.