Can anyone recommend a good set of muffs that have somewhat thin cups? The ones I have bump the Monte Carlo type stocks when the rifle recoils and the noise isn't sealed out as good as it could be.
Ear plugs.. I hate muffs. All I have used are in the way. My personal earplug favorite is Skull Screws.
I use the yellow foam plugs and the Howard Leight muffs that I got on Amazon from the warehouse for cheaper ( said packaging was damaged, corner was bent on blister pak )
Tarey
I use these with the Walker electronic plugs, if I'm shooting alone at the range the electronic ones are good enough.https://www.amazon.com/s?k=howard+leight+impact+pro&crid=2YF807K10QTN2&sprefix=how,aps,175&ref=nb_sb_ss_i_7_3&tag=accuratescom-20
About as thin as you will find without going to electronic plugs.
By the way, in Doctor Killions curves above, notice that the most variation is 500 Hz and below. This is critical as explosive noises like gun fire have most of their energy at this frequency range where standard industrial noise is nearly flat across the frequency range. This big difference between white noise (industrial) and explosive noise is what effects us shooters, not the flat, white noise industrial noise that most hearing protection is specified for. I have some scholarly articles on explosive noise and protection for same if any one is interested. PM me.
Yesterday I only wore my green Impact Sports (the ones so common you'd be forgive for thinking they are issued with any gun purchase) because I was only shooting 9mm.I also use both; add electronic muffs and I can hear the RO commands thru the plugs.
-Mac