Ruger GP-100 / Super Redhawk Hammer Spring 10lb. $9.97 10lb. reduced power hammer spring. Helps improve trigger pull. Factory standard is 14lb. 18410 In stock Ruger GP-100 / Super Redhawk Hammer Spring 10lb. quantity Add to cart Categories: Ruger, Wolff Gun Springs Related products Luger 7.65/9mm XP magazines spring 3 pak $34.97 AR15/M-16/M4/CAR15 RP Trigger Spring $9.97