Battle of the Bottlenecks - 357 SIG and 7.5FK vs 10mm

This guide details a ballistic gel test comparing the 10mm Auto and .357 Magnum calibers, as demonstrated by Kentucky Ballistics. Both calibers, using specific JHP ammunition, were tested for penetration in 16-inch Clear Ballistics gel blocks. The results showed full penetration for both, leaving the caliber debate unsettled. The video emphasizes practical comparison using specialized testing equipment.

This video, presented by an expert firearms instructor, explores emerging handgun calibers that are beginning to challenge 9mm's dominance. It details the ballistics, performance advantages, and specific firearm platforms for calibers like .30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM, offering insights into why shooters might choose these over the traditional 9mm for specific applications.

This video explores the potential shift away from 9mm ammunition by preppers and firearm enthusiasts, driven by the emergence of newer, more specialized calibers. The speaker, identified as Ted from Line 45, details the advantages of calibers like .30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM, highlighting their specific performance characteristics, ballistic data, and practical applications. While acknowledging 9mm's historical dominance due to its balance of cost, performance, and availability, the content suggests these newer rounds offer solutions to challenges that 9mm may not address, particularly in areas of barrier penetration, terminal ballistics, and flat shooting trajectories.

This video explores the reasons behind a shift away from 9mm ammunition in America, highlighting five alternative calibers: 30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM. The expert instructor details the performance characteristics, advantages, and disadvantages of each caliber compared to 9mm, focusing on factors like ballistics, recoil, capacity, and cost. The analysis is supported by technical specifications and visual demonstrations of various firearms and ammunition.

This video provides a practical, experimental guide to understanding how winter clothing can impede self-defense ammunition performance. The host, demonstrating high authority in tactical gear and ammunition testing, uses ballistic gel to show that common JHP rounds in .380 ACP and 9mm Luger often fail to expand when fired through heavy clothing, leading to over-penetration. The 10mm Auto is highlighted as a caliber that can maintain expansion under these conditions.

This video provides a comprehensive overview of Glock's extensive handgun catalog, detailing differences in caliber, frame size, and intended use across over four dozen models. It highlights key firearms like the G17, G19, G20, and G21, alongside specialized variants, offering guidance for various applications from concealed carry to wilderness defense. The expert instruction breaks down the nuances of Glock's lineup, aiding viewers in selecting the best model for their needs.

This guide covers the setup and operation of the Daniel Defense DDM4 PDW in .300 Blackout, as presented by a firearms instructor. It details the installation of common accessories like suppressors, lights, and optics, along with magazine loading and stock adjustment. The video emphasizes the PDW concept's utility and the effectiveness of the .300 Blackout cartridge, concluding with a live-fire demonstration.

This video features Tim from Military Arms Channel demonstrating the Remington 742 semi-automatic rifle chambered in .30-06 Springfield. He compares the .30-06 cartridge to the 5.56x45mm used in AR-15s, highlighting the power difference. The demonstration includes live fire at a steel target, showcasing the rifle's operation and magazine insertion.

This guide details the installation of the AR-57 upper receiver onto a standard AR-15 lower receiver, enabling the use of the 5.7x28mm cartridge. It also covers a practical modification using a Magpul PMAG as a brass catcher, demonstrating how spent casings are ejected downward through the AR-15's magazine well. The information is presented with high authority by Military Arms Channel, a recognized firearms reviewer.

This guide details how to swap the stock on a Ruger Mini-14, demonstrating its modularity by replacing a synthetic stock with a classic wood folding stock. The video features a live-fire demonstration of the rifle in its 'A-Team' style configuration, highlighting its rapid-fire capability. The host, a recognized firearms expert, provides an informative and confident assessment.