How Far Will a 45 ACP Kill?

This video provides a practical, experimental guide to understanding how winter clothing can impede self-defense ammunition performance. The host, demonstrating high authority in tactical gear and ammunition testing, uses ballistic gel to show that common JHP rounds in .380 ACP and 9mm Luger often fail to expand when fired through heavy clothing, leading to over-penetration. The 10mm Auto is highlighted as a caliber that can maintain expansion under these conditions.

This video tests the bullet resistance of a sledgehammer against various calibers, from .22 LR to .50 BMG. The sledgehammer demonstrates significant resistance, with no caliber achieving a complete pass-through. Notably, even larger calibers like 7.62x39mm and 5.56x45mm NATO caused significant denting and bullet fragmentation, while the .50 BMG created a substantial divot. The experiment concludes that a sledgehammer is effectively bulletproof against the tested rounds.

This guide details a comprehensive ballistic gel test comparing Federal HST and Speer Gold Dot .45 ACP ammunition fired from a Ruger LC Carbine. It covers setup, velocity measurement, gel impact analysis, penetration depth, and recovered projectile examination, providing objective data for self-defense ammunition selection. The expert-level instruction highlights the performance of both rounds from a carbine platform.

This video reviews the CMMG Zeroed 46K suppressor, designed for .45 ACP firearms like pistol caliber carbines (PCCs) and personal defense weapons (PDWs). The reviewer highlights its affordability, durable construction (17-4 stainless steel with nitride finish), and universal hub mounting system. It's noted as full-auto rated with a recommended cooldown period and is specifically not intended for handguns with tilting barrels.

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 argues that the .45 ACP remains superior to the 9mm in terms of stopping power and impact, despite the 9mm's popularity. It details the historical development of both calibers, compares their ballistic performance, and discusses practical applications in self-defense and home defense scenarios. The .45 ACP is highlighted for its larger diameter, slower velocity, and resulting wider wound channels, especially when expansion fails.

This video provides an expert-level overview of a heavily customized AR-15, nicknamed the 'Zombie Destroyer', built for a thematic zombie apocalypse scenario. The build features an extensive accessory loadout including multiple optics, lasers, and flashlights, along with a high magazine capacity. The demonstration includes rapid fire, engagement of Tannerite targets, and unique shooting techniques, showcasing the rifle's capabilities and the instructor's proficiency.

This video details an extreme AR-15 meltdown test, pushing a custom build to its limits. Expert instructor Eric demonstrates the process, highlighting component durability and failure points under sustained fire. The test concludes with a catastrophic barrel failure after 830 rounds, providing valuable insights into the platform's resilience.

This guide details the process of conducting an extreme durability test on an AK-47 variant, specifically the Definitive Arms VEPR, as demonstrated by Iraqveteran8888. The test involves sustained full-auto fire to induce critical heat failure, followed by inspection of components like the barrel and gas block. The expert assessment highlights the rifle's resilience, lasting 895 rounds before failure, and compares its performance to other platforms.

This guide details a 700-round rapid-fire stress test on a Yugo M92 PAP AK-47 variant, demonstrating the platform's legendary durability under extreme heat. Performed by Eric from Iraqveteran8888, the test highlights safe handling of overheated firearms and concludes with a tribute to Mikhail Kalashnikov's engineering legacy. The firearm successfully completed the test despite significant heat buildup.