Optics planet was spot on with this one - Griffin Armament Minimalist Taper Mount Muzzle Brake

Price was ok (or so I thought; more in a moment), but I was a little worried when optics planet showed a long lead time for shipping. Well Optics Planet knocked it out of the park on this one! Stated it would ship in 21-30 days, I had it in my hand inside of 14! And while the price listed was so-so on the standard minimalist brake, I was over the moon when I opened my package and found it was the Ti version of the brake that was delivered. The price I paid was the best I've ever seen for the Ti brake, shipping was super fast (compared to what was stated), and the items were in perfect condition when they showed up. Optics planet more than did their job on this one.

As for the brake itself: the usual excellence from Griffin on this one. Perfectly machined and installs super easy. The shim kits take a little experimenting to get the right combination to correctly clock the brake on the muzzle, but it's just a little trial and error until you get it just right. I think the hardest part about the install was finding a wrench that fit correctly under the external threads to torque the brake on; it was a little too snug for most of my craftsman wrenches, so I needed to bust out one of the off-brand chinese wrenches I keep in the bottom drawer of the toolbox.

Once installed, the brakes do exactly what they're supposed to: consistent seating of suppressor tubes no matter how many times you install/un-install.

Simply put, if you're looking for this brake (and you absolutely should be if you're looking for a solution for your form 1 or any GA taper mount can), buy it from Optics Planet.