Osight XR – The Most Innovative Closed Emitter Optic?

The OSight XR is an affordable, enclosed emitter micro reflex sight featuring a rechargeable battery, motion activation, and multiple reticle options (2/6 MOA dot, 32 MOA circle). It utilizes an RMR footprint and includes a unique magnetic charging cover. The review highlights its durability against elements, ease of use, and value compared to higher-priced competitors, with integrated backup sights as a notable feature.

This video provides an expert review of the Osight XR enclosed red dot sight, featuring a 3,000-round durability test and a rigorous drop test. SHORTSHOT TONY, an experienced gear reviewer, assesses its performance, including zero retention and suitability for concealed carry. The review highlights the optic's robust design and RMR footprint, offering practical insights for potential buyers.

Shortshot Tony provides an in-depth look at the new Osight XR, an enclosed RMR footprint optic. He highlights its unique pop-up backup sights, innovative magnetic charging system, and versatile reticle options (2/6 MOA dot, 32 MOA circle). Tony also notes the shake-awake feature and large window, deeming it the first Osight optic he would consider for concealed carry after durability testing.

This review introduces the OSight XR, an enclosed red dot sight designed for ruggedness and carry. It features an RMR footprint, multiple reticle options (2 MOA dot, 6 MOA dot, 32 MOA circle), and a unique magnetic USB-C rechargeable hood for extended battery life. The optic passed a 5,000-round reliability test and includes a comprehensive screw kit for mounting versatility. Graham Baates, with extensive experience with OSight products, highlights its compact design and built-in rear sights.

This review of the Vortex Defender XL, presented by Aaron Cowan of Regular Guy Training LLC, covers its features, testing methodology, and practical application. The optic underwent a 6,000-round test to assess durability. Key features include Shake Awake technology, tactile brightness controls with lockout, and a DeltaPoint Pro footprint. The review also touches on its viability for concealed carry and competition.

This video showcases a Glock build, featuring the Osight XR optic, that successfully completed a 10,000-round torture test with zero malfunctions. Lenny Magill of GlockStore highlights the optic's enclosed emitter design, selectable reticles, integrated backup iron sight, and magnetic charging system, emphasizing its extreme durability and reliability under harsh conditions.

This video provides a detailed guide on installing a Trijicon RCR red dot sight onto a Glock 17, specifically addressing MOS slides. It emphasizes safety checks, proper disassembly, and the correct use of adapter plates and torque specifications (13 inch-pounds) for secure mounting. The guide also covers reassembly and a final visual check of the optic.

This guide details the installation of a Leupold Delta Point Pro red dot sight on a Glock 17 MOS. It emphasizes proper disassembly, using specific adapter plates like Forward Controls, and applying thread locker with precise torque values (13 inch-lbs for the plate, 25 inch-lbs for the optic). The process also includes installing a rear iron sight for co-witnessing capabilities.

This video provides a detailed, step-by-step guide on assembling the BCM buffer system for an AR-15. It covers the correct installation of the buffer tube, retainer spring and pin, end plate, castle nut, buffer spring, and buffer itself. Key steps include ensuring the buffer tube is threaded correctly to retain the pin without binding and properly aligning the end plate to capture the rear takedown pin spring.

This video demonstrates the ghost loading technique for the Beretta 1301 Tactical (Mod 1 & 2) to achieve a 9-round capacity (1+1+7). It details the process of loading the magazine tube, manipulating the bolt release, and carefully placing an extra round onto the lifter, especially with the Pro Lifter accessory. The technique allows for a faster follow-up shot by having a round already positioned for chambering.