One of the guys we regular
used to hunt with just had to put a brake on his 22-250 so he could see the hit. Now no one wants to be around him any where hunting or the range.
I personal dislike all the back blast ( I can handle the recoil better than the noise.) so when I wanted to do some thing with my Winchester 300 Mag I spent a couple days on the pistol range talking to guys who used the Mag Na Port system.
I had my 300 done and like the way the blast goes up and out both sides.
None of my ML's need any thing to be able to shoot them except the powder and bullets.

Al