[Triggrcon 2019] Seismic ammo shows off the heaviest 9mm load on the market

This video provides a close-up look at a Beretta 92 FS pistol equipped with a Banished 9K suppressor. The presenter highlights the significant noise reduction and minimal recoil achieved with subsonic ammunition, comparing the suppressed sound to shooting a .22 short. The video also touches on the Beretta 92 FS's historical military service and its reputation for reliability and shootability.

This video tests the ballistic resistance of a 24-inch adjustable wrench against various calibers, from .22 LR to .50 BMG. The wrench demonstrated significant durability, withstanding multiple impacts from intermediate rifle cartridges and even showing resistance to .308 Winchester. The .50 BMG round, however, completely destroyed the wrench's internal gearing mechanism.

This video tests the penetration capabilities of various calibers through stacked drywall sheets. It demonstrates how different bullet types and calibers perform against this common building material, offering a practical, albeit unconventional, look at projectile energy transfer and stopping power.

This video demonstrates a ballistic test comparing the penetration power of various firearms and calibers through a series of candles. The experiment progresses from smaller calibers like .22 LR and 9mm up to powerful rifle rounds like .50 BMG, showcasing how different projectiles interact with and destroy the wax medium. The results highlight the significant differences in terminal ballistics and energy transfer between various firearm platforms.

This video tests the ballistic resistance of steel-toe boots against various calibers, from .22LR up to .50 BMG. While smaller calibers like .22LR and .380 ACP were completely stopped with minimal deformation, larger calibers like 9mm and .45 ACP caused significant bulging and potential toe injury, though they were still stopped. The .44 Magnum partially penetrated the steel on one attempt, and the 50 AE and 50 BMG successfully penetrated the steel toe, rendering the boots ineffective against these high-powered rounds.

This video details an experimental test to determine how many bricks are required to stop various bullet calibers, from .22 LR up to .50 BMG. The host, demonstrating familiarity with safe firearm handling and various platforms, tests handguns and rifles, showcasing the significant penetration power of larger calibers like the .50 AE and .50 BMG. The experiment provides a visual demonstration of projectile energy transfer and material resistance.

This video showcases a novel magnetic optic mount for pistols, demonstrating its quick attachment and detachment capabilities. The speaker tests its retention by racking the slide, highlighting its potential as a firearm innovation. While initially shown on a Glock, the mount is available for other platforms like Sig Sauer and HK.

This guide covers the basic operation and features of the EOTECH OGL, a compact laser aiming device. It highlights the interface controls, including the activation button and the illuminator adjustment lever, and explains the benefit of co-aligned visible and IR lasers for simplified zeroing. The use of VCSEL technology is also noted.

This entry details the innovative Full Conceal M1 system for the Sig P320 and a prototype Folding Glock 19, both designed for enhanced concealability. The M1 system, priced at $899, integrates an 18+1 capacity with a smartphone-like footprint and active retention. The Folding Glock 19 prototype showcases a unique mechanism for rapid deployment from a compact state, utilizing a 23-round 9mm magazine. Expert insights from Chris Tran (Guns & Tactics Magazine) and Mike (Full Conceal) highlight the technical aspects and practical applications of these designs.

This guide, drawing on expert instruction from UN12 Magazine, details the critical steps for properly installing and maintaining firearm sights. It emphasizes the use of witness marks on red dot sights to ensure screw security and highlights the importance of checking iron sights for mechanical integrity to prevent zero loss. Proper installation and regular checks are vital for all sighting systems.