Power Custom® Ruger® N.M. Single Action Rev. 18 lbs Hammer Spring

WOLFF Ruger Single Action Hammer Spring 15 17 18 19 20 21 24 25 Large Frame

Power Custom® Ruger® N.M. Single Action Rev. 17lb Hammer Spring

Power Custom® Ruger® N.M. Single Action Rev. 14lb Hammer Spring

Wolff Reduced Power Hammer Spring 19 lb for Ruger Blackhawk Single Six SBH

Standard OEM Hammer Spring - All Ruger Single Action Revolvers

Wolff For Ruger® Single Six Reduced Power Hammer Spring Kit Light Weight

Wolff RUGER P-Series, RP HAMMER SPRING 20LB Pak of 1