I use Pro Ears Gold with the 30NRR noise reduction. I mostly use them when I am RSO'ing at our indoor range 2-3 times a week, and for my own shooting 1-2 times a week. I think they work great, I can hear people talk and it blocks out the gun fire. These are my first electronic muffs so I can't compare to any others, they were a bit spendy, but I like them and they work good. Good Luck on whatever you buy.