40 S&W vs 10mm vs Clay

This video, presented by an experienced instructor, identifies the five worst calibers for budget ammunition stockpiling in 2026: 300 Blackout, 10mm Auto, .45 ACP, 6.5 Creedmoor, and .308 Win/7.62 NATO. It highlights their high cost per round due to limited mass production or material expenses. The instructor recommends more affordable and widely available alternatives like 9mm, .40 S&W, 5.56mm/.223, and 7.62x39mm for budget-conscious individuals.

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 from The Gun Dungeon provides a comparative analysis of recoil reduction in 10mm handguns, specifically testing the effectiveness of a compensator on the Smith & Wesson M&P Carry Comp against uncompensated Glock 29 and Springfield Armory XDM models. The expert instructor demonstrates the handling and firing of each firearm with 165gr V-Crown Max Charge LongShot ammunition at an outdoor range, offering insights into practical performance differences.

The speaker, identified as an experienced firearms instructor, advises against using '+P+' ammunition due to potential risks to firearm longevity and shootability. Instead, they recommend selecting appropriate calibers like .40 S&W, 10mm, or .357 Magnum, which may negate the need for hotter loads. For calibers like 9mm, the speaker suggests that '+P+' or even more powerful loads might be necessary to achieve desired performance.

This video from God Family and Guns identifies the five most expensive and least budget-friendly calibers to stockpile: .300 Blackout, 10mm Auto, .45 ACP, 6.5 Creedmoor, and .308 Winchester/7.62 NATO. The instructor, demonstrating significant expertise in ammunition markets and firearm applications, provides cost estimates and offers more affordable, mass-produced alternatives for each. The advice is geared towards individuals looking to build an ammunition reserve on a budget, emphasizing value and availability.

This video argues that the .40 Smith & Wesson caliber is often unfairly criticized due to improper comparisons, primarily with the 9mm. The speaker suggests that a more appropriate comparison is with the 10mm Auto, positioning the .40 S&W as a '10mm short.' This perspective highlights the .40 S&W's significant power, comparable to the 10mm, while offering greater carryability and a wider selection of handgun platforms, similar to the 9mm.

This video details a catastrophic failure of a Serbu RN-50 rifle chambered in .50 BMG, resulting in severe injuries to the shooter, Scott from Kentucky Ballistics. The incident highlights extreme pressure events and the critical importance of firearm safety and immediate medical response. Scott's resilience and commitment to educating viewers despite his injuries are evident.

This video details a comprehensive torture test of the Desert Eagle Mark XIX, conducted by Scott from Kentucky Ballistics. The firearm was subjected to extreme conditions including water submersion, snow burial, mud immersion, and sand burial. Despite some malfunctions in mud and sand, the Desert Eagle demonstrated notable resilience, functioning after water and snow exposure. The test highlights the firearm's robust construction and the importance of understanding its limitations under adverse conditions.

This video tests the myth of water being bulletproof by firing various firearms, from 9mm handguns to a .50 BMG rifle, into a water tank. Results show that even high-powered rounds like the .50 BMG are significantly slowed or stopped by water, failing to penetrate to the target. The tests demonstrate water's effectiveness in dissipating projectile energy.

This video features Scott from Kentucky Ballistics testing several of the world's largest caliber firearms against a realistic ballistic dummy torso. The expert demonstrates the destructive power of rounds like the .700 Nitro Express (1000 grain) and .600 Nitro Express (900 grain), showcasing detailed firearm engravings and unique actions like the Blaser R8 straight-pull bolt. The testing provides valuable insights into the performance of these extreme hunting calibers on simulated organic material.