Does a flash hider have any useful function...uh...other than hiding the flash, I guess? Does it help control muzzle jump or anything that might help in rapid fire? Just curious...seriously.
I dont believe there is any recoil effect mitigation. Will test fire this weekend and let you know
There is zero muzzle flip or recoil assistance. Surefire also makes a "
Warcomp" that gives nearly the same amount of flash reduction with some minor braking action to help with muzzle flip. I have one but I'm not overly impressed with the reduction. Typically people will time it so it pushes left, which I also don't like and is a weird feeling, so I timed mine vertically. But since people don't shoot back at me, I prefer the only-slightly-more flashy
closed-tine flash hider on short guns since it gives a bit more "energy" to counter the flip but isn't as obnoxious as the muzzle brake.
But the brake is going to maximize your reduction. I absolutely love my SF brakes on my competition guns...range neighbors be damned. Plus flash hiders cause legal hoops to jump through in CA, so it may cause some heartache for you, Renegade.