The “Overpenetration” Lie: What Ammo Companies Don’t Want You to Know

This video tests the effectiveness of subsonic 5.56mm and .223 caliber ammunition, which is uncommon for the AR-15 platform. The presenter compares two subsonic rounds (an unknown hollow point and Silent Strike frangible) against a standard supersonic REX bullet by Maker. Key findings include that most subsonic 5.56mm rounds fail to reliably cycle an AR-15 and exhibit significantly reduced energy transfer and wound cavity compared to supersonic counterparts, though penetration can still be substantial.

This video tests Velocias 9mm 96-grain solid copper hollowpoint defensive ammunition. The instructor evaluates its performance against a steel target, observing significant mushrooming and recovery of the projectile after a 3-inch dig. Further testing in a sand jug with a 2x6 backer shows the rounds do not penetrate the wood, indicating effective energy transfer and stopping power within this medium.

This expert-level analysis details a ballistic gel test comparing Wilson Combat's 115gr and 124gr .38 Super +P XTP ammunition fired from a Colt Gold Cup National Match 1911. The test, conducted by Tools&Targets, provides comprehensive data on velocity, penetration, weight retention, and expansion, offering insights into the self-defense capabilities of these loads. The speaker, demonstrating expert authority, breaks down the performance metrics and compares them to advertised specifications.

This video demonstrates the terminal ballistics of 9mm blue tip ammunition, specifically the Havoc Halos from Hickory Flat Boars, when fired into a ballistic gel head. The test, conducted using a Darry Arms DY9 American pistol, shows significant destructive impact and cavity formation. The content serves as a visual aid for understanding ammunition performance on soft targets.

This video provides an expert-level look at DoubleTap Ammunition's .327 Federal Magnum and .32 H&R Magnum loads, featuring insights from Mike McNett of DoubleTap Ammunition and Chris Cerino of Gun Talk Media. The demonstration includes ballistic gel testing to showcase bullet expansion and penetration, highlighting the performance differences between various bullet types and calibers. The content emphasizes practical application and technical specifications for firearm enthusiasts.

The self-defense ammunition landscape is rapidly evolving beyond traditional hollow points, with new technologies emerging to address safety, legality, and performance. In 2025, options like Expanding Full Metal Jacket (EFMJ), frangible, and solid copper rounds offer alternatives, each with unique benefits and considerations. Shooters are encouraged to prioritize reliability through testing, understand local laws, and consider their specific environment and needs when selecting ammunition.

This video provides an expert overview of five new pocket pistols poised to be top concealed carry choices in 2025. The review highlights key features, calibers, capacities, and weights for models from Heckler & Koch, Smith & Wesson, Taurus, Ruger, and Sig Sauer, offering insights into their design and potential for everyday carry.

This video from Gun News reviews the 8 most accurate 9mm pistols for 2024, featuring insights from Noah, who demonstrates high authority and technical expertise. The review covers pistols favored for competitive shooting, concealed carry, and law enforcement use, detailing specific features like trigger pull, barrel length, and capacity.

This video provides an expert overview of the top 10 best 9mm subcompact handguns for everyday carry, featuring insights from a knowledgeable firearms instructor. It details specific models, their capacities, and unique features relevant to concealed carry, offering practical advice for firearm selection.

This expert review from GUN NEWS analyzes the top concealed carry firearms for 2024, highlighting key models like the Springfield Hellcat, S&W M&P Shield Plus, CZ P-10 S, Canik TP9 Elite SC, Glock 19 Gen 5, and Sig P365 XMacro TACOPS. The analysis focuses on capacity, ergonomics, caliber options, and specific features relevant to personal defense and everyday carry.