04-25-2020, 02:54 AM
The very best is going to be the PA hypertap, belive that's it's name. I have one on my cz grendel. It beat out the fourm champ that was the m4-72 severe duty.
It's loud and expensive.
Just about any 30 cal brake will work really.
It's loud and expensive.
Just about any 30 cal brake will work really.

