If my silencer’s over bore size is .375” for my 300 win mag, what kind of decibel reduction can I expect if i use it on my ar 15 .223/556? I know I’ll have to get a different mount.

Enough to be hearing safe.

#40Fan wrote: ↑Wed May 29, 2019 4:59 pm Enough to be hearing safe.

Probably not without an adjustable gas block