Best moderator impact .25 500mm barrel

Huggett snipe is what I use. Fantastic moderation. I’ve heard the koi works well also. Depending on the power level of your impact, the tanto might work to keep the noise down a bit, but won’t be as effective as the longer koi or snipe. 


the snipe made my impact mk2 .25 shooting king heavies at 930fps mouse fart quiet.