O-ring

[Kitplanenut]

Anyone know the size of the breach o-ring for the wildcat .177? Thank you. sylvan

 

[Brian10956]

Here is a link for the wildcat it has all the parts listed. Good luck.

http://www.fxairguns.com/wp-content/uploads/2015/10/wild-exploded-drawing-AoA.pdf

 

[Kitplanenut]

O-ring 4,3 x 1,5 NBR 70 does not come up when I such it on the O-ring sights. I've bought lots of o-rings, but can't seem to locate this one. What the heck am I missing. Sylvan

 

[shutik]

You probably can use little harder b90.

http://www.oringsandmore.com/buna-90-o-rings-3-x-1-5mm-price-for-25-pcs/

Or b70

http://www.oringsandmore.com/metric-buna-o-rings-3-x-1-5mm-price-for-50-pcs/