Thread: Length of a rifle with welded on suppressor?

Permanently putting a Suppressor to the end of a barrel is not necessarily the best idea. The suppressor ends up being the perfect breeding ground or moisture and combined with powder etc residue ends up with the perfect environment for corrosion and no amount of cleaning can help . the reason being the difficulty of cleaning the suppressor.
Up to to you though ,a 22 may? have some immunity ??.