I shipped of my 14" barrel to Vang Comp for their work this afternoon.  I shot several groups at 25 yards prior to shipping it so I could do a comparison when it gets back.  Just curious if anyone else has done this on a 14" and what the results were.  Vang Comp says their system is good on barrels as short as 13".

No one?

Isn't that about what the DEA guns they do are running? Seems to look pretty good in the images on their site. I want to have a vent rib done by them for an SBS. Shit just gets insanely expensive by the time you do the sights and stuff too. Plus the vent rib takes the extra work after cutting it down to make it all look right again. All told I think I would have like a grand in the barrel alone.