Flash suppressor for monster barrel

[TNhuntsman]

The VG6 brakes look pretty slick but I'm looking to cut down on the flash. I hunt at night sometimes with night vision goggles that aren't auto gated so to err on the side of caution I try to keep the flash down.
Looks like I will just get a 7.62 flash suppressor, looks like the easiest route as long as it's just as effective as the 6.5 versions.