Various Barrel Lengths Speer Gold Dot 9mm 124gr +P Ballistic Gel Test & Review

Buckeye Ballistics provides an in-depth analysis of Federal HST 124gr +P 9mm ammunition performance across various barrel lengths (3.3" to 10.5"). The expert demonstrates high authority through detailed calibration of ballistic gelatin and analysis of velocity's impact on bullet expansion and penetration. The test highlights how longer barrels increase velocity, leading to more dramatic expansion, but also increased drag, which can affect penetration depth.

This video provides an expert-level review of Federal Premium HST 147 Grain +P 9mm ammunition, featuring objective ballistic gel testing. The host, demonstrating high authority, uses a LabRadar chronograph and standardized protocols to measure muzzle velocity, penetration depth, and projectile expansion from both a Smith & Wesson M&P Shield EZ and a Canik METE MC9. The results confirm the HST's consistent performance and effectiveness for self-defense applications.

This video conducts a ballistic gel test of Hornady American Gunner 9mm XTP +P 124-grain ammunition fired from firearms with varying barrel lengths (3.3", 4.5", 7.5", and 10.5"). The test aims to observe the impact of barrel length on velocity, bullet expansion, and penetration depth in 10% ballistic gelatin. Results show significant expansion and penetration across all barrel lengths, with some surprising outcomes regarding wound cavity size and penetration depth between shorter and longer barrels.

This video provides a critical analysis of Hornady Black 10mm 155gr XTP ammunition through rigorous ballistic gel testing. The host, an experienced reviewer, uses professional equipment like LabRadar to measure velocities from both a Glock 29 and Glock 20. The results indicate that while the ammunition performed adequately in terms of expansion and penetration, the velocities achieved were significantly lower than advertised, leading to a conclusion that it performs more like a 'spicy .40 S&W' than true 10mm power.

This comprehensive ballistic gel test evaluates Federal's 230 Grain Hi-Shok JHP .45 ACP ammunition. The test, conducted by an experienced instructor, utilized a Glock 30 and a Rock Island 1911, measuring velocities, penetration, and projectile performance through a heavy clothing barrier. The results indicated a failure to expand for both firearms, with significant differences in penetration depth and projectile behavior.

This video presents a ballistic gel test of the Velocitas VX9 9mm Luger solid copper expanding ammunition. The test evaluates projectile performance, including expansion and penetration, fired from both a short-barreled Canik MC9 and a standard-barreled Glock 17. The presenter notes the ammunition's consistent expansion and disruption, while also commenting on the desire for higher velocity and energy.

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.