I have a Avenger .22 now for about 4 months . using JSB 15.89 I have tried tuning it and the best I get is if I set the reg at 1900psi and hammer spring in 2 1/2 turns I can only get 30-40 shouts
at 1400psi and no turns in on HS I get 50-60 shots but not as much power as I would hope for.
Did I just get a bad gun or is there something else I can try?
at 1400psi and no turns in on HS I get 50-60 shots but not as much power as I would hope for.
Did I just get a bad gun or is there something else I can try?