I have a .22 airforce condor as. It’s came with a Neil moderator. So I removed it before due to clipping issues. Then got everything else square and got some nsa slugs that shoot great. Wanted to get the noise back down again so though about putting the moderator back on. The problem is I can get it zeroed with pellets they shoot pretty good with it but the slugs I can’t even tell where they r going. It does not sound like clipping but I am lost here on what to do.