• *The discussion of the creation, fabrication, or modification of airgun moderators is prohibited. The discussion of any "adapters" used to convert an airgun moderator to a firearm silencer will result in immediate termination of the account.*

Can I use a .25/30 moderator on a .22?

I used a .30 cal Huma Mod 40 on my .22 Huben for a long time with no issues. That said I recently switched it to a .25 Huggett Magna Mini and am getting better accuracy (probably from harmonic differences) for a slight increase in sound level. But the swtich was only made for better accuracy - you have no way of knowing what does best on accuracy without testing it out.