Reduced Power Ruger® Single Action Hammer Springs Kit Power Custom® 17 LBS

Reduced Power Ruger® Single Action Hammer Springs Kit Power Custom® 14 LBS

Wolff For Ruger® Vaquero®Single Action Reduced Power Spring Kit 30 / 18

Grandmaster® For Ruger® Single Six Reduced Power Spring Kit 30 / 18

Reduced Power Ruger® Single Action Hammer Springs Kit Power Custom® 19 LBS

Ruger Large Frame Single Action Revolver Reduced Power Hammer Springs Kit WOLFF

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

Grandmaster® For Ruger® Single Six Reduced Power Spring Kit 40 / 18