.45 vs. 9 mm Ballistic Test Ammot Comparison #shorts #military

This ballistic test compares .45 ACP and 9mm ammunition performance in ballistic gelatin. The .45 ACP Corbonne Powerball created a larger temporary cavity and stopped within 12-13 inches, while the 9mm Barnes PD penetrated slightly further. The instructor highlights the importance of controlled penetration to avoid hitting non-combatants and notes the polymer ball in the Corbonne Powerball can aid feeding in certain firearms.

This ballistic test compares .45 ACP Corbon Powerball and 9mm Barnes XPD ammunition fired at 10 meters into ballistic gelatin. The .45 ACP demonstrated significant wound cavitation, with material exiting the front, while the 9mm showed less cavitation but penetrated slightly further. The test highlights the trade-offs between expansion and penetration, and the .45 ACP's polymer ball is noted as a potential solution for firearms with feeding issues with traditional hollow points.

This guide, presented by Ted from Line45, emphasizes that the choice between 9mm and .45 ACP should be driven by the intended application of the firearm, not by popularity or tradition. Key factors to consider include penetration, expansion, reliability, shot placement, recoil recovery, capacity, training volume, pistol size, and shooter skill. The video debunks the myth that a larger caliber automatically equates to better performance, highlighting how factors like recoil and capacity significantly impact practical effectiveness, especially under stress. It advocates for choosing a firearm that facilitates consistent training and performs reliably in real-world scenarios.

This guide details a ballistic comparison between 9mm and .45 ACP calibers at 100 yards, utilizing a LabRadar for precise velocity measurements. The analysis, presented by an instructor with high authority, highlights that .45 ACP retains more energy at distance despite lower muzzle velocity. The data demonstrates practical insights into terminal ballistics for handgun cartridges.

This video from Yee Yee Life tests how many rolls of toilet paper are required to stop various calibers of bullets, ranging from .22 LR to .50 AE. The experiment uses a target dummy named Fred and systematically fires different firearms into stacks of toilet paper to measure penetration depth. The results show a clear correlation between caliber size and penetration, with larger calibers requiring significantly more toilet paper to be stopped.

This video demonstrates the penetration capabilities of various common firearm calibers through stacked porcelain tiles. It provides a visual comparison of how different rounds, from a .22 LR up to a .50 BMG, interact with this material, highlighting the significant differences in stopping power and projectile energy.

Instruction from Karl Erickson of Tactical Rifleman demonstrates a critical close-quarters combat technique: using a tactical fixed blade knife to create space when an opponent attempts to grab a pistol. The video highlights the risks of close-range pistol draws and advocates for a knife transition to safely disengage and re-establish a firing platform. This technique emphasizes anatomical targets for creating distance rather than immediate lethal force.

This guide details a Navy SEAL's CQC room clearing technique, emphasizing 'economy of motion' and precise footwork. It highlights the critical 'long step' maneuver for maintaining balance and readiness when entering a corner-fed room, contrasting it with the dangerous 'short step.' The instruction, delivered by a subject matter expert, focuses on life-saving fundamentals for tactical proficiency.

This guide details an emergency ammo resupply technique using a standard USGI 6-Pocket Bandolier, as demonstrated by Karl Erickson from Tactical Rifleman. It explains how to utilize the bandolier's expandable pockets, designed for 5.56mm magazines, to rapidly pack ammunition for field resupply. The technique emphasizes efficient loading and compact storage for integration into tactical kits.

This video provides an expert-level ballistic gelatin test comparing 9mm and .45 ACP defensive ammunition. Instruction comes from Pete, a retired USSF member, who details the performance of Barnes TAC-XPD 9mm and Cor-Bon Pow'R Ball .45 ACP. The comparison focuses on penetration depth, wound cavitation, and feeding reliability, particularly for 1911 platforms.