O Maior vs o Menor Ponto Vermelho do Mundo!

This video from Civilian Tactical provides an expert comparison of the world's largest and smallest red dot sights. It highlights the ultra-compact Gideon Pebble and Viridian RFX1, contrasting them with the massive Trijicon MGRS. The discussion also touches upon the Smith & Wesson Bodyguard 2.0 as a platform for these tiny optics, offering insights from an experienced firearms instructor.

This review of the Osight XR optic, presented by Ben Stoeger, highlights its build quality and performance as comparable to Holosun, despite a lower price point. While generally reliable, a specific issue with screw compatibility on Glock Gen 6 models is noted, requiring aftermarket solutions. The optic offers a solid value, though larger window competition sights like the Holosun 507 Comp are preferred for certain applications.

This guide details the installation of an Aimpoint COA red dot sight onto a Glock 19 pistol featuring a custom optic cut. The process involves ensuring firearm safety, unpacking the optic and its accessories, and securely mounting the sight to the milled slide using the provided tools. The video emphasizes the seamless fit achieved with a precision optic cut.

This guide details the integration of Springfield Armory's popular pistols with the Aimpoint COA closed-emitter red dot optic. The COA is highlighted for its durability, environmental protection, and suitability for concealed carry, featuring a quick-access battery tray and tactile controls. The ACUT mounting interface ensures stability and repeatable accuracy, merging duty-grade firearms with a class-leading optic.

This guide details a practical modification inspired by competitive pistol shooters who adapted the Aimpoint 5000 for compact use. By removing the unnecessary hollow rear section of the Aimpoint 5000, which was originally designed for rifle ring mounts, shooters could create a more streamlined optic. This user-driven innovation directly led to Aimpoint developing the specialized 'Comp' series for competition and compact applications.

This overview highlights key features of an enclosed pistol optic, specifically mentioning its less than 1 MOA parallax, super clear lenses, 2032 battery compatibility, solar backup power, multi-reticle system, and shake awake functionality. The video also briefly showcases a Walther PDP 9mm pistol, suggesting the optic is suitable for modern handgun platforms.

This video explores the theoretical and practical outcome of loading a 50 BMG cartridge into a 12 gauge flare gun. The experiment, conducted by a hobbyist, demonstrates that while the 50 BMG cartridge surprisingly fits, the flare gun's firing mechanism and primer strength are insufficient to ignite it. The test highlights the significant differences in primer resistance between ammunition types.

This video debunks the myth that shooting upwards is safe, explaining the lethal terminal velocity of falling projectiles. It showcases the Canik Mete MC9 Prime with a Gideon Valor optic and demonstrates the use of 9mm shot shells for controlled, less dangerous demonstrations, highlighting their unique projectile dispersal.

This video debunks the myth that a .50 BMG round passing near a target can be lethal due to shockwave. Using a ballistic mannequin head and a Big Kahuna Firearms Raptor-50 rifle, the test demonstrated that while the .50 BMG round impacted and destroyed a concrete block behind the target, it did not affect the mannequin or the cardboard placed near it. The conclusion is that a near miss from a .50 BMG is not fatal.

This video conducts a destructive test comparing the impact of .22 LR and .50 BMG rounds on a ballistic head model. The .22 LR caused minimal damage, while the .50 BMG completely destroyed the head, highlighting the vast difference in energy and destructive potential between the two calibers. The test also showcases the Raptor .50 BMG upper receiver as an accessible way to experience .50 BMG ballistics on an AR-15 platform.