Opsmen Earmor M31 Electronic Earmuffs

For about 6 months or so, I have been using the new Opsmen Earmor M31 electronic earmuffs for most of my time spent at the range, after first seeing them used extensively during one of AZTEC Training Services‘ Larry Vickers course. Opsmen was founded in early 2016, but the Earmor design has been around for […]

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