100% flash hider for Grendel?

[R2BRO]

Is there a product of muzzle device which *completely* removes the flash for 6.5G, say, from a 18" barrel?

By completely I mean, no light is seen in absolute dark.

If yes please tell which.

[A5BLASTER]

Probably not.

I have a2 flash hider on my 16 inch and it brings the flash down enough that I don't get light spots in my shooting eye at night.

But I don't think your going to find one that completely gets rid of all the flash.

[VASCAR2]

The YHM Vortex three prong or similar design by other manufactures get some of the best test results. Ammunition and different powders produce significant difference in flash. Suppressors tend to reduce the flash signature but there again each cartridge and powder can produce a unique flash signature.

There are youtube videos comparing the effectiveness of different flash hiders on the market.

[Klem]

A suppressor.

[Kswhitetails]

A suppressor.

This. It's worth the wait. And the benefits.

[funnelcake]

Aforementioned can or B.E. Meyers 249F.