Ruger GP-100 / Super Redhawk Hammer Spring 14lb. $9.97 14lb. stock weight replacement Hammer Spring. 18414 In stock Ruger GP-100 / Super Redhawk Hammer Spring 14lb. quantity Add to cart Categories: Ruger, Wolff Gun Springs Related products Walther P-38, P1, P5 XP magazine springs 3 pak $34.97 Colt Government 1911 Variable Recoil Spring 18.5lb $16.97