Watermelon VS .22LR .22MAGNUM .22TCM & .223 Remington

This video explores the growing trend of shooters replacing 9mm with alternative calibers in 2025, driven by advancements in ammunition and firearm technology. The presenter, Ted from Line 45, details the strengths of .30 Super Carry for concealed carriers seeking higher capacity in compact frames, 5.7x28mm for its flat trajectory and speed, 10mm for its significant power and barrier penetration, .357 SIG for its velocity and hard target performance, and .22 TCM for its rifle-like speed in a pistol platform. The discussion highlights how these calibers address specific needs that 9mm may not always meet, emphasizing performance, capacity, and specialized applications.

This guide details ultimate upgrades for the CZ 457 rimfire rifle, focusing on enhancing performance and user experience. Key modifications include installing a fully adjustable Timney trigger, a compact Leupold VX-Freedom scope for increased elevation adjustment, and a higher-capacity 10-round magazine. These upgrades are presented as essential for maximizing the rifle's potential for hunting and plinking across various rimfire calibers.

This guide outlines a comparative test between .22 LR and .22 Magnum calibers, as demonstrated by the 4MR Ranch host. The comparison focuses on penetration and impact performance using cinder blocks and water jugs, while controlling variables like bullet weight and barrel length. The host, a knowledgeable firearms enthusiast, concludes that .22 Magnum offers superior soft target penetration due to its higher velocity.

This video, presented by an expert firearms instructor, explores emerging handgun calibers that are beginning to challenge 9mm's dominance. It details the ballistics, performance advantages, and specific firearm platforms for calibers like .30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM, offering insights into why shooters might choose these over the traditional 9mm for specific applications.

This video showcases three compact .22 Magnum firearms: two NAA Mini Revolvers and a Switch-Gun folding pistol. It includes demonstrations of firearm manipulation and live-fire engagements with steel targets at an outdoor shooting range, highlighting the capabilities of these small-caliber handguns.

This video explores the dangerous practice of firing .22LR ammunition in a handgun designed for .22WMR, specifically a North American Arms Recluse. The presenter highlights common failures to ignite and significant issues with casing expansion and cylinder fouling. The experiment is strongly discouraged due to safety risks and potential firearm damage.

This video from Buckeye Ballistics provides a practical, albeit unconventional, comparison of five common pistol calibers (.22LR, .380 ACP, 9mm, .40 S&W, .45 ACP) by shooting watermelons. The expert demonstrates varying levels of terminal performance, from the .22LR's significant splitting to the .45 ACP's complete watermelon fragmentation, highlighting the differences in hydraulic shock and expansion. The test utilizes specific hollow-point ammunition, including Speer Gold Dot, Aguila Super Maximum, and Underwood XTP, showcasing their effects.

This video provides a practical, safety-conscious comparison of common pistol calibers (.22LR, .380 ACP, 9mm, .40 S&W, .45 ACP) against concrete blocks. The host, demonstrating high authority and expertise, details the testing methodology and results, emphasizing the risks of ricochet. None of the tested pistol calibers fully penetrated the concrete block's second wall, suggesting their limitations for certain penetration scenarios.

This review of the Taurus TX22 .22 LR pistol details its features, including a 16+1 capacity and excellent trigger. While initial testing with CCI Mini-Mags was flawless, subsequent tests with various ammunition types revealed cycling issues and culminated in a catastrophic failure. The failure was attributed to a squib load followed by a second shot, causing a barrel bulge and ruptured casing, highlighting potential ammunition inconsistencies. The review provides a detailed look at disassembly and damage assessment.

This video from Buckeye Ballistics provides an experimental comparison of three popular rimfire calibers: .22LR, .22WMR, and .17HMR, using cantaloupes as ballistic mediums. The host, an experienced shooter, demonstrates the distinct terminal ballistics of each round, highlighting how bullet construction and velocity affect target interaction. The comparison offers practical insights into the performance differences between these rimfire cartridges on soft tissue simulants.