The Holosun EPS-CORE optic, introduced at Shot Show 2026, aims to bridge the gap between the slim EPS Carry and the larger-window EPS. It features a modified RMSc/K footprint without back lugs, offering either a 3 MOA dot or a Multiple Reticle System. This design makes it ideal for micro-compact firearms like the Glock 43 and PSA Dagger Micro, preventing overhang while maximizing the sight picture.
This video demonstrates milling services for the Glock 42 handgun to accommodate red dot optics, specifically those with a "K footprint." The creator highlights the Glock 42's popularity for everyday carry (EDC) due to its compact size and effective cartridge. The content covers the optic cut process, a "combat cut" option, front serrations, and refinishing, concluding with an invitation for viewer comments and engagement through a linktr.ee profile.
This video provides a review of the Holosun HS407K X2 open reflex optical sight, specifically designed for subcompact pistols. It highlights key features such as the red or green dot options, Holosun's Red Super LED with a 50,000-hour battery life, a 6 MOA dot, and Shake Awake technology. The review also details the durable 7075 Aluminum housing, Holosun's K footprint, and the convenient side-mounted battery tray. The optic offers 10 daylight and night vision compatible brightness settings and is waterproof with a lifetime warranty. The creator emphasizes that the firearm shown was verified unloaded and modifications are external, not affecting internal function.
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