AT44 question

[wormbobskey]

I have an AT44-10 with a moderator. The rifle has developed a bark to it. Short of getting a new moderator, what can I do to try and quiet the rifle down? I am currently shooting JSB 33 gr domed pellets at right around 800 fps. Thanks, Mike.

 

[blackdiesel]

Check the o-ring inside the barrel near the transfer port. If it's blown out there will be a lot of blowback noise. There are a couple of other o-rings that could be the problem also.

 

[wormbobskey]

Thanks I'll do that.