Quote Originally Posted by Airways View Post
Went to change the breech seal on my 45 using an 009 seal. Worked on my new .177 but was too big on my early .22. Does anyone know the o ring size for the early (1985) 45
If you have the pistol why not just measure the old seal or the recess size with a Vernier. Then buy half a dozen cheap from Polymax.

Baz