Posted: 3/3/2007 7:39:50 PM EDT
|
I have a 16" bushmaster M4 type barrel that is currently my blasting upper on my M16. I'm wanting to chop and thread it as short as possible while retaining the ability to mount my surefire suppressor on it (i'm thinking 12.5" will do it) . What would you recommend, and what would the cost be? |