I purchased these earplugs simply as a way to boost my total purchase for free shipping. I use them for recreational target shooting. They work as intended to block out the sound, and they're comfortable. The only downside I noticed was that they seemed to take a little longer than some to expand and fill my ear when inserting them. As long as you don't need them immediately, they're worth purchasing from OpticsPlanet, especially with their good customer service.
Cons: Slow to expand
This review was written in the old system and had content requirements that are different than reviews written today.