Remington Versa Max Gas Cylinder Plug O Ring $7.50 Replacement Remington F400437 – Versa Max Gas Cylinder Plug O-Ring In stock Remington Versa Max Gas Cylinder Plug O Ring quantity Add to cart Categories: Remington, Wolff Gun Springs Related products Remington 1100 & 11-87, 12ga. Barrel seal O ring. $7.50 Colt Government 1911 Conventional Recoil Spring 20lb $16.97