22LR Vs 22HMR! Will It I Work?

This guide details the experimental testing of custom '22 Super Long Rifle' ammunition, which involves placing a .22LR bullet into a .223 casing, within a Steyr AUG rifle. The process includes observing cycling reliability, comparing recoil reduction (noted as approximately 20% less than .223), and assessing energy output through impact tests. The video emphasizes that this is an experimental and potentially problematic modification, advising viewers against replicating it due to the risk of strange malfunctions and unpredictable ballistics, such as ricochets.

This guide details ultimate upgrades for the CZ 457 rimfire rifle, focusing on enhancing performance and user experience. Key modifications include installing a fully adjustable Timney trigger, a compact Leupold VX-Freedom scope for increased elevation adjustment, and a higher-capacity 10-round magazine. These upgrades are presented as essential for maximizing the rifle's potential for hunting and plinking across various rimfire calibers.

The Witt Machine Canooter Valve is a monocore suppressor primarily designed for .223 caliber firearms but also compatible with .22 caliber. It claims to achieve 136 decibels at the ear with a 16-inch AR-15. While not intended to be 'dead quiet,' it effectively directs sound forward. The suppressor is noted as being slightly heavier but durable and functional for both .223 and .22 calibers.

This guide details the process of configuring and testing the Lantac M-SPEC 22S suppressor, as demonstrated by 4MR Ranch. It covers baffle adjustment for sound suppression on .22LR firearms and assessing Point of Impact shift on a .17 HMR rifle. The expert demonstrates modularity and performance tuning, emphasizing safe handling throughout the process.

This video demonstrates the preparation and firing of a G36-style .22LR rifle equipped with a Triton Starstrike S-Pro suppressor and an optic. The instructor, FrenchGunGuy, provides a clear, step-by-step guide on magazine insertion, chambering a round, and safe firing practices. The demonstration highlights the quiet operation of the suppressed .22LR ammunition and the reliable cycling of the firearm, showcasing competent firearm handling from an experienced individual.

This video from Yee Yee Life features an experienced individual testing the bullet-stopping capabilities of a 100-pound lead block against various calibers, from .22LR up to .50 BMG. The test includes firearms like Glocks, Rugers, Desert Eagles, AR-15s, FN SCARs, and Barrett rifles, demonstrating penetration levels and the effectiveness of lead as a ballistic material. The results show that while lead blocks can stop many common rounds, high-powered calibers like the .50 BMG can penetrate significantly.

This video presents a humorous skit emphasizing the critical importance of wearing eye protection at the shooting range. It visually demonstrates a handgun malfunction and uses a relatable, albeit exaggerated, scenario with a spent casing to highlight the potential dangers of inadequate eye safety. The creator, experienced in firearm handling and tactical gear, reinforces this essential safety message.

This video features a 'bulletproof' test where a tree is used as a ballistic medium to test various calibers from .22 LR up to .50 BMG. The Civilian Tactical host, demonstrating high-level firearms expertise, shows that even powerful rounds like .50 BMG can be significantly stopped by a dense tree, with none of the tested rounds achieving a complete pass-through. The test highlights the surprising terminal ballistics of different ammunition types against natural barriers.

This video from Civilian Tactical explores the concept of using a human body, simulated with ballistic gel, as a suppressor. The host fires a Derya Arms .22 rifle directly against a ballistic gel head and block, noting the shot sounded 'dead silent.' The experiment demonstrates the penetration depth of a .22 LR round through the simulated head and into the gel block.

This video demonstrates a ballistic test on a Belgian M1 steel helmet, evaluating its resistance against various calibers from birdshot to .223. The test, conducted by Civilian Tactical Host, shows that the helmet is not bulletproof against common handgun and rifle rounds like 9mm and .223. The host's energetic and demonstration-oriented style, coupled with expertise in tactical gear, provides a clear assessment of the helmet's limitations.