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 Walther P-38 Pistol Service Pak Type 1 $29.97 Remington 1100 & 11-87 (LT/LW/SP), 20ga. Barrel seal O ring $7.50