Alanmac101 Posted March 27, 2020 Share Posted March 27, 2020 Hi can anyone help me in obtaining, or can advise where I can obtain a few spare O rings for magazines in my TM sig sauer p226. It the one that sits inside when you remove the bottom plate of the magazine and ia approx 25mm diameter but a very small cross section of approx 2mm, One is missing altogether and is leaking like a seive, but I've 3 mags so would like to replace them all as a precaution. I've tried a few airsoft online companies without success. Cheers for any help Link to comment Share on other sites More sharing options...
Zarrin Posted March 27, 2020 Share Posted March 27, 2020 If you could do some deep dive googling for the actual dimensions/specs of the Orings you could probably find a much better price on eBay or elsewhere.. though if not you could just go here: https://www.begadi.com/tuning-internals/gas-co2-pistols-tuning/we-f226-f229-gbb/we-f22x-part-s80-magazin-o-ring.html?___store=en&___from_store=en Link to comment Share on other sites More sharing options...
Steveocee Posted March 27, 2020 Share Posted March 27, 2020 When you find the right size, of course order some cheaply but also order a few 1mm less in diameter but 0.5mm wider on cross section. Gives a slightly tighter fit that should still stretch round. For the cost you can't lose. Link to comment Share on other sites More sharing options...
Tommikka Posted March 27, 2020 Share Posted March 27, 2020 It’s been quite some time since I’ve been after O-ring assortments, partly because I’ve had plenty of common spares, partly due to manufacturers spares kits and using manufacturer tech support at events, and having an accredited tech in the team - but mainly because I have far too many guns to choose from and have played little in recent years, so not putting in the wear and tear. Just bear in mind that all o-rings are not created equal, there are common and less common materials. Ive had good service from PolyMax, (link below), and using them is ‘Buying British’ If you can get an exploded diagram of your pistol then look closely as unusual parts numbers are often the o-ring specs. For basic materials and very common sizes used in a variety of industries eBay is pretty much king for bulk VFM, though they may be coming from China Some sites have printable size charts, but beware of the difference between our A4 and American letter size. Printers often automatically ‘correct’ letter size to print on A4 but that would make a tiny adjustment to the printed o-rings and ruin your size matching. https://www.polymax.co.uk/o-rings/ Link to comment Share on other sites More sharing options...
Supporters Samurai Posted March 28, 2020 Supporters Share Posted March 28, 2020 Thanks @Tommikka for that link. I've been looking for some unusual sized o rings and these guys have them. Link to comment Share on other sites More sharing options...
Alanmac101 Posted March 28, 2020 Author Share Posted March 28, 2020 Thanks for all your help and advice I'm sure I'll be able to one now, many thanks Link to comment Share on other sites More sharing options...
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