It leaks from the male end of the adaptor. (Part # S473) I don't Know what sizes of O-rings I need part#S327
it's cracked. So is there a kit or Just buy some O-Ring? What is the best rated O-Rings that you can buy? I
Don't want to put cheap O-Rings in my gun. Any help would be appreciated..
Thank you
Bret
https://www.dropbox.com/s/db3lq9ghfr83aae/Air_Arms_S410_TDR.pdf
you will find the size here bs005 British standard
https://www.bearing-king.co.uk/bearing/bs005-257mm-bore-178mm-section-nitrile-o-rings/16669
https://www.theoringstore.com/index.php?main_page=page_2&zenid=25308cc190ddb36072034c1078fe0a71
it is just a 005 o-ring
the O-ring Store is a great place to deal with and fast check the parts diagram and see if there are other o-rings you could need in the future and save on the shipping
AA has the good sense of listing the o-ring sizes now if everyone did that
If it leaking from the fill area, I would replace it with a Foster adapter from RAW. I think it cost $25 or so and you don't have to use the funky AA adapter anymore. I have done it to a few rifles for me and friends. You just have to make sure all air is out of the gun before installing.
Bob in WV
Rapid Air Weapons is RAW. Link to adapter is here. https://www.rapidairweapons.com/xcart/product.php?productid=17625&cat=0&featured=Y
Bob in WV