I have different levels of earpro that I wear depending on the shooting I’m doing.
For outdoor pistol work, I wear a pair of Peltor Tac6’s. They’re also slim enough that I can use them with most rifles, particularly when shooting offhand.
Outdoor rifles that the Peltors won’t work with? I just use various foamies or silicon plugs that I get from work.
Indoor ranges? In-ear foamies/silicone under a pair of Howard Leight 30NRR muffs. They’re bulky, but I tend not to shoot rifles indoor….so really not an issue.
Remember- unless you are using your earpro 100% correctly, you're likely only getting 50-75% protection at best.…and almost NOBODY uses their earpro 100% correctly.
Learn how to correctly insert a foam plug—there's more to it than just sticking it in your ear. If you use silicone…remember to wet them first before insertion. Yup…give yourself a wet Willy in the name of hearing protection.
On the Surefire plugs mentioned initially—I had a pair. I didn’t think they did that great of a job on their own, but they were nice under electronic muffs.
They wore out, though, and I’ve never bothered replacing them.