That seems like the opposite of what a compensator should do. Normally they make things a lot louder since they direct the blast to the sides and even back towards the shooter.

Big goofy looking breaks like the one sold by JP generally perform best but look stupid, are really loud, and and add weight and length to the gun.

Most report that a comp on a bolt gun accomplishes three things, that is, reducing recoil, allowing a person to watch bullet impact, and making it loud as heck.

If your worried about noise a suppressor would probably serve you better if they're legal where you're at. The "experts" say suppressors generally accomplish the same things as a comp but without all the noise. This is the route I'll be taking in the future and it'll just ride in my pack until I get to my hunting area and start calling.