Glock 43x - What’s The Best Optic For It?

This guide addresses a common issue with the Glock 43X MOS when mounting the Holosun EPS Carry optic. The primary problem identified is the right-side optic mounting screw being too long, causing it to interfere with the extractor and lead to failure-to-extract malfunctions. The solution involves using shorter screws on the right side to prevent this contact and ensure reliable firearm operation.

This video reviews the Glock 43X MOS in FDE, highlighting its updated optic mounting system. The presenter explains how the new design eliminates previous mounting issues by utilizing protruding posts on the slide, allowing for direct mounting of popular micro red dots like the Holosun 507K and Vortex CCW Defender. The review also covers the pistol's specifications, shooting characteristics, and minor ergonomic points.

This guide details the installation of the Olight Osight S and SE red dot sights onto a Glock 43X MOS. The video, presented by Lenny McGill from GlockStore, highlights the direct-fit nature of these optics on the G43X MOS, allowing for co-witness with iron sights. It also covers the unique charging system of the Osight S and the compatibility of both models with full-size Glocks via adapter plates.

This guide details the comparison and installation of the Holosun EPS Carry and Holosun 507K optics on a Glock 43x MOS. The video highlights the EPS Carry's enclosed emitter and side battery tray as key advantages for dust prevention and maintenance, while the 507K is noted as a long-standing, reliable open-emitter option. The choice between them hinges on personal preference for robustness and ease of cleaning versus a slightly slimmer profile. Consistent training is emphasized as paramount for self-defense effectiveness, regardless of the optic chosen.

This video details a Glock 48 MOS setup featuring a Holosun EPS Carry red dot sight and a Streamlight TLR-7 Sub weapon light. The presenter discusses the firearm's history, modifications like an Apex trigger shoe and reversed magazine release, and the recent addition of the optic. He shares positive experiences with the optic's performance, ease of acquisition from a draw, and the mounting process using a Calculated Kinetics plate, noting the importance of witness marks and proper torquing with blue Loctite. The video also touches on the Glock 48's ergonomics for shooters with larger hands.

The video discusses the upcoming Glock Aimpoint collaboration, expressing cautious optimism tempered by past experiences with optic reliability. The speaker emphasizes the importance of rigorous testing, particularly for optic durability and zero retention, drawing parallels to the reliability of stock Glocks versus aftermarket solutions. The critique of the Primary Arms Vulcan reticle highlights a preference for intuitive aiming over reticle-assisted aiming for experienced shooters.

This video demonstrates the process of loading and preparing a Serbu RN-50 rifle chambered in .50 BMG. It highlights the manual single-shot loading procedure, securing the breech, and utilizing a BOG tripod with Primary Arms optics for stable aiming. The shooter showcases safe handling of a high-caliber firearm and knowledge of specialized actions.

This guide demonstrates the fundamental safety mechanism of a grenade, specifically the M67 style. It highlights that the grenade will not detonate as long as the safety lever (spoon) is held in place, even after the pin is removed. The demonstration emphasizes proper grip and the function of the safety lever, reinforcing safe handling practices for training aids.

This video debunks common political misinformation regarding firearm modifications. Johnny Q, an experienced firearms instructor, visually demonstrates why adding a pistol stabilizing brace does not turn a pistol into a rifle and does not enable the firing of higher caliber rounds like .50 BMG. The content highlights the importance of understanding firearm mechanics and dispels false claims often made in political discourse.

This guide details the one-handed press check technique, popularized by the John Wick films, as demonstrated by Johnny Q. It clarifies the difference between a press check and a reload, showing how to safely verify a chambered round on a Springfield Armory 1911. The instruction emphasizes safe firearm handling and practical application for shooters looking to refine their manipulation skills.