9mm vs 45 ACP - Penetration Test Hollow Point VS FMJ

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 tests the penetration capabilities of various calibers against a boulder, culminating with the .50 BMG. While smaller calibers like .22 LR, 9mm, and .45 ACP caused minimal damage, larger rounds like 5.56mm and 12 gauge slugs began to chip the rock. The .308 and initial .50 BMG shots caused significant fragmentation but did not penetrate. A second .50 BMG shot successfully penetrated the boulder.

This video demonstrates the penetration capabilities of 5.56 NATO ammunition, specifically XM193 FMJ and green tip variants, through clay media. The testing reveals that even after hitting the same point of impact as a .30-06 round, the 5.56 NATO rounds did not achieve full pass-through, with clay particles falling out from the green tip round.

Sully from Line 45 outlines seven essential calibers for gun owners to stockpile in anticipation of future ammunition shortages, emphasizing their specific roles and the current market conditions. The video highlights the importance of proactive stocking for calibers like 300 Blackout, 308 Winchester, 10mm Auto, 12 Gauge, 22 LR, 223 Remington/5.56 NATO, and 9mm Luger, detailing their performance characteristics and availability challenges.

This video tests the penetration capabilities of three different 9mm rounds (RIP, Hollow Point, FMJ) through 10 lbs of peanut butter. The RIP round and Hollow Point were stopped by the peanut butter, while the FMJ round penetrated multiple jugs, demonstrating varying levels of terminal performance and penetration.

This video emphasizes a critical imbalance in firearm ownership: investing heavily in platforms while neglecting sufficient ammunition for training. The speaker, drawing from personal experience, advocates for a 1:1 investment ratio between a firearm's cost and its corresponding ammunition, particularly for duty handguns and fighting rifles. This approach ensures adequate resources for proficiency development, which is crucial for self-defense and preparedness.

This guide demonstrates the basic steps for preparing and firing a Smith & Wesson 1911 E-Series .45 ACP pistol during a live-fire exercise. It covers magazine loading, chambering a round, and executing a rapid string of fire while maintaining safe muzzle discipline. The demonstration highlights the firearm's reliable cycling and standard 1911 recoil characteristics, as observed by an experienced firearms enthusiast.

This review of the Smith & Wesson 327 Performance Center revolver highlights its dual-caliber capability with .357 Magnum and .38 Special. The video demonstrates a significant recoil difference between the two calibers, showcasing the .38 Special's milder shooting experience. It features practical loading and live-fire segments, emphasizing safe handling and trigger action differences.

This video provides a practical demonstration of the Smith & Wesson 327 Performance Center revolver in .357 Magnum. It covers loading eight rounds, rapid firing at an outdoor range, and safe handling techniques, emphasizing recoil management for a snub-nose firearm. The demonstration highlights the importance of proper PPE, such as electronic ear protection.

This review details the installation and operation of the Mr. Heater Buddy Power Fan, a heat-powered accessory for Mr. Heater Buddy portable propane heaters. The fan requires no batteries, attaching directly to the heater and utilizing its thermoelectric generator to spin and increase heat circulation. The reviewer, Mr. Madness, demonstrates its effectiveness through temperature readings and a candle test, highlighting its value for outdoor activities like hunting.