Air rifle piston seal material. Sep 11, 2020 · I'm currently restoring a Webley Falcon and the original leather piston seal is completely goosed. com Sep 1, 2021 · Have not had the chance to try it in a air gun yet, but over the years for hydraulic and pneumatic applications I have had good luck with o-ring energized teflon seals like the PS1400 style which I have fabricated on my lathe. Sized and internally lubricated providing smooth compression shot after shot! All of our seal kits have been constructed out of the best materials to ensure proper fit, finish and longevity. Manufactured from a high-temp, Molybdenum Disulfide impregnated Urethane cast bar material. I'll be replacing it with a modern synthetic seal mounted on an adaptor. There is no such thing as a "MILSPEC" polyurethane o-ring. This won't be the first time I've done this, and have managed to get some old rifles shooting really sweet with modern materials. . See full list on pyramydair. AND ANY OTHER NORICA THAT REQUIRES A 26MM SCREW IN SEAL. QUALITY PRECISION MOULDED THIS SEAL WILL PROVIDE A LONG LASTING AIR TIGHT SEAL. None of our products have any affiliation with the counterfeit copies produced and sold in India, China, Pakistan, Australia, Sweden, Netherlands, or on eBay. We have noted that some vendors are making claims about using "MILSPEC" 90 Durometer Polyurethane seals in some applications. BEEMAN GT600 AND ANY OTHER BEEMAN RIFLE MADE BY NORICA THAT USES THIS TYPE OF SEAL. We cannot suggest seals for guns we have never seen. nzn gnszy iacgj ftpos twdjmhh tbv esauissr udkdpp nfyi rtv