I was fortunate enough to get a cert from a prize table so I grabbed an NHS. I’ve put about 100 rounds through it in the last 2 weeks so not a ton of experience so far but all shooting has been positional. Single bag, tall bipod rear tripod, tripod shooting. I think it’s a bit of a compromise compared to a brake but in my opinion it’s well worth it. The impulse is similar to a brake just a little longer. Still plenty easy to spot impacts on a 14lb 6.5 creed. I will continue to use it and will likely not go back to a muzzle brake. The only thing I wish is that it had a 7mm bore so it could be used on a 7saw that I would like to build.