Wanted to give you boys an update on my Painkiller line of muzzle brakes
. Most of you I am sure have read and watched the test done by SS7mm on the big 5 port PK brake.
I have just finished up with the deal to mass produce the medium size 3 port Painkiller brake and also designed and finalized the small 3 port PK brake.
The medium 3 port PK is the one I had on the rifle I used on my recent hunt in Oklahoma and Texas. Its best suited to barrels from around .750" up to around .900". The brake is 0.875" across the flats on average and the larger diameter barrels will have a slight step up over the flats of the brake but it still looks good. The pics above of my Raptor rifle has a muzzle diameter just over .900" so you can see its hard to tell.
The small 3 port PK was redesigned totally with the idea of conventional sporter rifles in mind. The port width was reduced from 3/8" down to just over 1/4" width. This will help with the smaller capacity rounds by keeping the venting gas at a higher level of pressure as it plays against the brake and exits.
This also allows us to shorten the brake and reduce its weight as well which will make it a much better match for the smaller sporter contour barrels.
The small PK is 0.750" across the flats and 1" in diameter. Not as aggressive in diameter as the medium or large PK but again, this brake is designed for aggressive recoil reduction but also to match the contour of the smaller barrels and rifles better then the larger brakes. Thread size is 9/16"x 28 tpi so it will work on barrels from around .600" up to 0.750" in muzzle diameter.
I have also set prices for the PK series of brakes. If your interested contact me via e-mail or PM. Brakes will be available for sale as loose componants as well as fully installed packages.