We've owned 3 of these brakes ranging from 300 Win Mag to 6.5 Creedmoor, with two of them going on Tikka T3x rifles. In all cases, they've stayed put and produced substantial recoil reduction. As an example, my son has been laying out critters with my Tikka in 300 WM since he was 14, and for those who have one, that's not a kid friendly gun. We're cutting and threading his 6.5 Creedmoor for a suppressor, so we're selling this brake. Witt machine has them starting at $75. This one is out the door for $35.
