"Stops all light discharge—simple, rugged, and a must-have for WML users."
★★★★★ Brian
"Killflash is badass-looking, easy to install, and totally invisible in use."
★★★★★ Bud
"ScopeCap Pro is tough, glare-killing, and brilliantly designed for field use."
★★★★★ Kevin
"Night vision and optic caps fit tight, don’t rattle, and just work flawlessly."
★★★★★ Andrew
"Build quality, innovation, and service make me a OHC customer for life."
★★★★★ Dustin
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The Origins of One Hundred Concepts
What started as a simple idea in the field became a mission to make gear that solves real-world problems.
Signature Reduction
Signature reduction isn’t theory—it’s survival. Reflections, outlines, and movement can give away your position. Learn how to stay concealed with practical techniques and purpose-built gear.
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