Muzzle devise for a Grendel SBR

[Klem]

The muzzle blast inside the house is going to be bad enough with an unsuppressed SBR. I certainly don't want it pointed back at me.

Have experience with indoor CQB. You won't be concerned about noise and blast when the adrenalin is pumping. Just have 'eyes and ears' (protection) handy.

Linear brakes work if you want the blast and noise projected forward. Especially helpful with a noisy SBR and/or if you're working with other guys.

An added bonus with linear's is they don't need to be timed, which means you can use a split washer instead of a crush washer. You can do it up hand-tight and come time for cleaning take it off again to inspect and clean the crown. Not so important with SBR's but for long range accuracy it helps if you have access to the crown on a regular basis. With suppressors and other devices crud builds up quickly on the crown.