Ruger P85 Firing Pin Spring, Used, Excellent. $10.00 Excellent condition, used firing pin spring, for Ruger P85. In stock Ruger P85 Firing Pin Spring, Used, Excellent. quantity Add to cart Category: Ruger Related products Ruger Mini 14/30 Extra Power Recoil Spring, 181+ series $29.97 Ruger Mini 14/30 Extra Power Hammer Spring $14.97