223 / 5.56 vs 7.62x39: Ballistics gel filled chickens!

This video provides an expert-level analysis of the Mk18's potential obsolescence in 2026. The speaker, demonstrating advanced knowledge, details the Mk18's cons, including lower muzzle velocity and limited fragmentation range, necessitating specific ammunition like 77 OTM for optimal performance. Alternatives like 11.5-inch or 13.7-inch barrels are discussed as potentially more effective options, while acknowledging the Mk18's niche appeal for those prioritizing a compact 5.56mm package.

This guide details the construction of an exceptionally high-end AR-15 build, valued at approximately $13,000, focusing on integrating advanced optics and accessories. The build centers around a PWS MK111 MOD 2-M rifle, enhanced with a Vortex AMG LPVO, Nitehog thermal, and Holosun IRIS. The instructor, demonstrating expert-level knowledge, explains the rationale behind each component choice, emphasizing functionality, modularity, and aesthetic integration for a compact rifle platform.

This expert analysis from GUNBROS challenges the conventional understanding of Pistol Caliber Carbines (PCCs). The instructor highlights that the core value of a PCC lies in its use of common, affordable pistol ammunition and magazines, typically 9mm. Firearms chambered in less common calibers like 5.7x28mm, especially in a carbine form factor, are critiqued for deviating from this fundamental purpose without offering commensurate benefits over established platforms like the 5.56mm AR-15.

This expert guide, from an authoritative instructor, details a unique home defense communication strategy using a visible laser. The technique involves directing family members to safety by having them follow the laser's beam, emphasizing the importance of a bright, day-visible laser for critical situations. The instructor also stresses the value of investing in quality firearm accessories like lights, optics, and lasers for effective self-defense.

This video introduces the MOD Placard and MOD Plus Placard from Haley Strategic Partners, showcasing their integration into dynamic tactical operations. The footage highlights operators utilizing the gear in realistic scenarios, emphasizing movement, reloads, and communication. The MOD Placard is presented as a next-generation system, available for purchase on HALEYSTRATEGIC.COM.

Boondock Ballistician critically analyzes 'record-breaking' 5.56mm ammunition claims, exposing them as misleading clickbait. The analysis highlights how advertised high velocities often pertain to lightweight projectiles and not standard loads, and debunks dangerous, exaggerated pressure claims. The expert emphasizes the importance of responsible content creation and accurate information dissemination in the firearms community to prevent potential safety hazards.

This head-to-head accuracy test compares the Ruger 10/22 and Marlin Model 60 .22 LR rifles. Both rifles demonstrated tight groups at 25 yards with various ammunition types. The Marlin Model 60 features a 17-round tube magazine and last-shot bolt hold-open, while the Ruger 10/22 is known for its extensive aftermarket support and 10-round rotary magazine.

This .38 Special ballistics gel test evaluated five different loads fired from a Smith & Wesson 642 snub-nose revolver. Only the Federal HST Micro and Hornady Critical Defense demonstrated reliable expansion, with the HST Micro showing a significant wound track despite shallower penetration. Lighter, expanding bullets appear more effective in short-barreled revolvers.

This ballistic gel test compares 9mm +P and .40 S&W HST ammunition. The .40 S&W demonstrated more dramatic expansion, while the 9mm +P achieved greater penetration. The host notes that .40 S&W offers superior terminal ballistics, but 9mm provides advantages in capacity and recoil management, especially in compact firearms.

This video provides a first look at the .50 Beowulf cartridge fired from an AR-15 platform rifle. It demonstrates the loading process, live fire, and the significant impact on steel targets. The footage highlights the rifle's side-charging mechanism and a Vortex red dot optic, showcasing the raw power of this big bore round.