VCRTHThis is a wire EDM-cut, fully machined hammer. It will provide
approximately a 50% lighter trigger pull. It is a drop-in item designed
to be used in an unaltered factory trigger guard. Made of A2 tool steel,
hardened to Rc 58–60. Fits the Remington 597 22LR, 22 WMR and 17 HMR.