Hi, was browsing the web for a barrel upgrade and could do with a question being answered and your reply was one of the best i could find.
When replacing the inner barrel its my understanding that you should stick to roughly the same size.
So could i use a 247mm prommy barrel despite the fact my original barrel length is 233.
Would this protrude? If so would a silencer or something similar aesthetically cover the damage without causing any other performance issues.