how many 2 liters does it take to stop a bullet?

This video demonstrates the performance of the Exigent Defense PointMan 9 suppressor on an MP5 platform. The demonstration highlights effective sound reduction in both full-auto and semi-auto modes, emphasizing the benefits of using 147-grain subsonic ammunition for optimal suppressor performance. The presenter, representing Shark Coast Tactical, exhibits high authority and expertise in firearm handling and suppressor technology.

This video provides a comprehensive 9mm velocity test across four different barrel lengths (3.38", 4.5", 7.5", 10.5") using various firearms including the Taurus GX4, Glock 17, BCA BC9, and PSA AK-V. The expert analysis highlights how barrel length significantly impacts projectile velocity and energy with different ammunition types, from standard FMJ to +P defensive rounds and lightweight, high-velocity options. The data collected using a chronograph offers valuable insights for understanding terminal ballistics and optimal firearm/ammunition pairings.

This review covers the Nanorroni PCC conversion kit for Glock pistols, specifically demonstrating its use with a Glock 19X. The kit transforms a handgun into a pistol carbine, significantly improving stability and target acquisition speed. It is compatible with a wide range of Glock models and offers features like an integrated magazine holder and an optic mounting platform.

This video demonstrates a ballistic test to determine if forklift forks can stop various firearm rounds, from .22 LR up to .50 BMG. The test, conducted by an experienced individual, shows that while forklift forks can stop many common handgun and rifle rounds, they are penetrated by the .50 BMG round. The results provide practical insights into the ballistic resistance of steel under extreme impact.

This guide covers the key features of the Glock 45 Gen 6, focusing on its hybrid slide and grip dimensions, improved trigger mechanics, and enhanced ergonomics. It highlights how the flat trigger, shorter travel, and quicker reset contribute to a better shooting experience. The information is presented with an emphasis on safe firearm handling, drawing from the expertise of an experienced instructor at the Gun For Hire Range.

This guide details a test comparing the controllability of a Glock pistol equipped with a full-auto switch, both as a standalone handgun and when integrated into a Meta Tactical Apex carbine chassis. The expert demonstrates significant muzzle climb with the handgun configuration, while the chassis greatly improves stability and accuracy. This comparison highlights the practical differences in managing full-auto fire with different setups.

This video features Edwin Sarkissian, an experienced firearms instructor, conducting a unique bullet penetration test. He uses 12 Ozark Trail 12-inch cast iron skillets to determine how many rounds from various calibers and firearms, including 9mm, .45 ACP, 500 S&W Magnum, 7.62x39mm, 5.56mm, 5.7x28mm, and 12 Gauge slugs, can penetrate the cookware. The results offer practical insights into the ballistic performance of different ammunition types against a common household item.

This video from Edwin Sarkissian provides an expert-level demonstration of the Serbu BFG-50A rifle's capability against a railroad track. Sarkissian, a high-level firearms enthusiast, showcases the .50 BMG caliber's power with various ammunition types, including the specialized Raufoss Mk 211 Mod 0, highlighting its penetration through thick steel. The content offers valuable insights into terminal ballistics and the performance of heavy caliber rounds.

This video demonstrates a unique application of the X Products Can Cannon, a gas-operated launcher compatible with AR-15/M16 lowers, to launch an M67-style fragmentation grenade using .223 Blanks. Expert experimentalist Edwin Sarkissian showcases the process of loading and firing the device towards a frozen lake, highlighting the launcher's ability to hold the grenade's spoon in place until firing. The demonstration results in a significant explosion and ice shatter upon impact.

This guide details a ballistic test comparing a .50 Cal Spotter round against a 1.25-inch thick bulletproof glass panel using a Serbu BFG-50A rifle. The test, conducted by firearms enthusiast Edwin Sarkissian, demonstrates the significant destructive potential of specialized .50 BMG ammunition, highlighting differences in impact effects between incendiary spotter rounds and standard FMJ rounds. The expert-level demonstration emphasizes the importance of understanding ammunition types and their performance against protective materials.