This video provides an in-depth review of the Primary Arms HTX-1 enclosed pistol red dot sight, highlighting its American manufacturing, unique chassis mounting system, and the ACSS Vulcan reticle. The reviewer, with over a year of testing, demonstrates its durability through rigorous drop tests on a 10mm Glock 20 MOS and discusses its optical clarity, night vision compatibility, and competitive positioning against other high-end optics. The review emphasizes the optic's robust construction and the value of its reticle for new and experienced shooters alike.
The Sig Sauer Romeo M17 is an enclosed pistol-mounted red dot optic developed for the US Army. It features multiple reticle options (2 MOA dot, 2 MOA dot with circle, circle only), a CR2032 battery with a rated 20,000-hour life, and three night vision settings. The optic is fully sealed, argon-filled, constructed from 7075 T6 aluminum, and has demonstrated significant durability through drop testing and extensive live fire. Its mounting system is robust, designed for a low deck height and co-witness with standard Sig sights, though its compatibility is currently limited to specific Sig P320/M17/M18 slides.
The Atibal E2 is an enclosed pistol red dot optic featuring an Acro footprint, making it compatible with Acro cuts and plates. A key design element highlighted is the absence of a visible tube, with the emitter mounted on top, contributing to a slightly thicker profile. Battery swaps are facilitated by a top-mounted access point, and the optic includes a tool for easy adjustments. The E2 also offers various adapter plates for different pistol slide cuts, including Glock MOS, RMR, and RMSc, as well as a low-profile Picatinny mount for carbines.
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