Remington Versa Max Firing Pin retaining O Ring $7.50 Replacement Remington F401022 VMAX Firing Pin Retaining Pin O-Ring. In stock Remington Versa Max Firing Pin retaining O Ring quantity Add to cart Categories: Remington, Wolff Gun Springs Related products Colt Officer Conventional Recoil Spring 24lb. $14.97 Ruger Double Action Reduced Power Shooter Pak $19.97