Quote Originally Posted by Hsing-ee View Post
Where can I get some of these, magic9er has some on his website but I am not sure if he is still trading.

What size are they? Tried some generic ones from the hardware place but they mashed up.

Any favourite seals for this semi-auto? Probably the same as for the Tau 7 and similar ...
Plain O-rings from the hardware store will just be nitrile seals that absorb COČ and swell up and get mashed.
Polyurethane ones will be best being resistant to the COČ and to abrasion too...