$50 potato gun shoots 50 yards

This video tests the 'deadliness' of a custom 12-gauge shotgun shell loaded with a potato core. Tests included accuracy, energy transfer into a water jug, and lethality against a simulated vest. The potato projectile fragmented like buckshot, demonstrated high energy transfer, and penetrated a layered vest, creating a 6-inch hole.

This YouTube video title, "Será que essa é a bazuca de batata mais insana que existe?" (Is this the most insane potato bazooka that exists?), suggests a focus on a homemade, high-powered projectile launcher, likely a potato cannon. The term 'bazuca' implies a significant and powerful device. While not a conventional firearm, the construction and potential destructive capability align with DIY weaponry and projectile launchers, which can attract an audience interested in experimental engineering, physics demonstrations, and potentially the boundaries of what can be considered a 'weapon' or launch device. The content is likely to be entertaining and demonstrate a unique build.

This YouTube video features the "MK-Osd Watermelon Blaster." Based on the title, the content likely showcases a review or demonstration of this specific device, which appears to be a novel, non-traditional firearm or projectile launcher designed for firing projectiles at watermelons. Further details about its construction, operation, and performance would be expected within the video itself. The focus is on a particular model and its unique application.

This video explores the creation of a powerful potato cannon using an AR-15 platform with a golf ball launcher attachment. Initial tests with blank rounds resulted in the potato exploding, indicating the need for modifications like a wad to protect the projectile. The host emphasizes safety protocols throughout the experiment.

This YouTube video showcases the "Can Cannon" device, which appears to be an attachment for firearms that launches grenades. The title suggests a novel and never-before-seen application, promising an exciting demonstration of its capabilities. Without a transcript, the exact firearms or calibers involved are unknown, but the focus is clearly on the unique functionality of the Can Cannon and its grenade-launching potential.

This YouTube video provides a review and test of the Umarex Air Javelin, a CO2-powered arrow gun. The content focuses on its performance and fun factor, highlighting its suitability for budget-conscious individuals interested in shooting arrows. The video also mentions the ATN X-SIGHT LTV 5-15x optic as working well with the setup. Tests are conducted at 35, 50, and 75 yards.

This video compares the terminal performance of five common pistol calibers (.22LR, .380 ACP, 9mm, .40 S&W, .45 ACP) by shooting watermelons. The test demonstrates a significant increase in destructive power from .22LR up to .45 ACP, with the larger calibers causing more explosive expansion and fragmentation. Specific hollow-point ammunition from Speer, Aguila, and Underwood was used, highlighting the importance of bullet construction for terminal ballistics.

Buckeye Ballistics conducted a comparative test of common pistol calibers (.22LR, .380 ACP, 9mm, .40 S&W, .45 ACP) against concrete blocks. The host, demonstrating significant firearm and ballistics knowledge, emphasized extreme safety precautions due to ricochet risks. The test revealed that while larger calibers showed more damage, none could fully penetrate the concrete block's second wall, suggesting limitations for self-defense scenarios against hardened barriers.

This Taurus TX22 review details its performance with various .22 LR ammunition. While initially reliable with CCI Mini-Mags and cycling standard velocity rounds well, it encountered malfunctions with sub-sonic and high-velocity loads. A catastrophic failure occurred due to a squib load followed by a second shot, resulting in a bulged barrel and damaged magazine.

This video compares the terminal ballistics of .22LR, .22WMR, and .17HMR rimfire cartridges using cantaloupes as targets. The .22LR showed a clean pass-through with minor damage, the .22WMR caused an explosive front-face disintegration, and the .17HMR, despite its speed, disintegrated internally with no exit. The test highlights how different rimfire rounds perform on soft tissue simulants.