Filling Port Dust Plug Suits Webley DUST PLUG Comes with Stainless adjustment grub

Comes with Stainless adjustment grub screw with a Hexagon Allen key to easily adjust your pressure

Crosman Co2 Filler Cap Long 2240 Aerospace Aluminium

Other guns found to fit are:

This Biathlon Lever Cube really helps when cocking needs to be fast & efficient

Filling Port Dust Plug Suits Webley DUST PLUG Comes with Stainless adjustment grubFilling Port Dust Plug Suits Webley DUST PLUG Fits Webley LiteW8, Raider, Venom, Cobra. Replacement dust cover to keep out dust and debris out of the air cylinder Comes with a anti lock in vent hole in case of a valve leak can still be removed This Brass Dust Plug With a Glass Mirror finish really adds to a already great gun. Made from the finest Brass