There are no bottom holes which makes the muzzle brake a good choice for prone shooters.
Length is 2.065", Width is .925" at the front and .710" at the rear tapered end which can be faced off to fit a .750" Diameter barrel.
This brake not only nullifies the rearward motion, But also keeps the muzzle linear so your target stays in the sight picture in your scope.
Comes in 1/2 x 28 TPI & 9/16 x 24 TPI Threads Only.
Brake must be indexed for proper alignment of holes.
Warning All Brakes Should be Installed by a competent gunsmith!! The most important thing is that the bore is true (Straight) to the exit port hole in the brake and that the exit hole is larger than the bullet size. If not you will get a bullet strike which we are not responsible for!!
Offered in bullet exit hole sizes of.250" for 223 calibers & .340" for 30 calibers. Which can be opened for other calibers by your gunsmith.
**We can open up the exit hole here for other size calibers or you can have your gunsmith do this for you will when they install your brake.