Videos tagged with Nitrogen Purged

The Cyelee BEAR is a closed-emitter red dot sight offering an RMR footprint and MOS compatibility at an affordable price point. It features a CR2032 side-loading battery, up to 50,000 hours of battery life, shake-awake functionality, and is constructed from aircraft-grade aluminum. The optic is nitrogen-purged for fog resistance and includes two NV-compatible settings, making it a viable option for various shooting applications.

This review covers the Cyelee Bear enclosed emitter red dot sight, highlighting its features like shake awake, nitrogen purging, and durability. The video demonstrates the mounting process on various pistol platforms, including those with RMR and MOS cuts, and details the zeroing procedure. It emphasizes the optic's suitability for pistols and its robust construction for combat readiness.

This review provides an in-depth look at the Trijicon Miniature Rifle Optic (MRO). The speaker, initially having lukewarm feelings, found the MRO to be intuitive and fast for target acquisition, especially with its large objective lens. Key features include its durable 7075 aluminum construction, 100ft waterproof rating, nitrogen purging to prevent fogging, and a 5-year battery life on setting three using a CR2032 battery. The optic offers 0.5 MOA adjustments for windage and elevation, usable with a cartridge rim, and can co-witness in the lower third with standard AR height sights. Despite a $579 retail price, the MRO is considered a well-made, soldier-proof alternative to other red dot sights.

This guide covers the installation and basic durability testing of Primary Arms 3x and 5x ACSS Prism Scopes. It emphasizes proper mounting techniques, including the use of thread locker, and highlights the scopes' rugged construction, water and mud resistance, and functional features like illuminated reticles and precise turrets. The review comes from Mrgunsngear, a recognized authority in firearms optics.

This guide covers the installation and zeroing of the Primary Arms Advanced Micro Dot, a budget-friendly optic known for its 50,000-hour battery life and durable construction. The video emphasizes its value and performance, comparing it favorably to higher-end models. Expert insights from Mrgunsngear highlight its practical application and reliability for various firearms.

This guide details the installation and operation of the Vortex VMX 3T 3x magnifier, designed to enhance the capabilities of 1x red dot sights on platforms like the AR-15. It covers the simple mounting process, the flip-to-side mechanism for rapid magnification changes, and essential adjustments for optimal co-witnessing. The review highlights its durable, weather-resistant construction and its value as a budget-friendly alternative to higher-end optics, as presented by experienced reviewer Sootch00.