How to tell if my seal is damaged my TX200 been shooting all over the place?! I cleaned it relubed everything an cleaned the barrel but still getting random flyers an very inconsistent accuracy!!?
Is this a urethane o ring?
will these fit a Crossman 1377 breach seal ?
No, they will not.
I need a breach seal for a gamo big cat will these fit
no, give gamo a call