Olha só: uma AK-47 com ação por ferrolho!

This video showcases R&D testing of a new chassis for the Ruger American rifle, focusing on its compatibility with AR-15 magazines. The testing demonstrates the smooth cycling of the bolt action and reliable feeding from an AR-15 magazine in a field environment. The chassis features an FDE finish, an integrated bipod mount, and an optics rail, highlighting its modularity and potential for enhanced performance.

This guide details a methodology for comparing the sound reduction performance of various .22LR suppressors. It involves using a bolt-action rifle with subsonic ammunition to isolate suppressor effectiveness, employing multiple microphone positions (shooter, 30 yards, 100 yards) for comprehensive sound analysis. The expert-level assessment highlights that high-quality .22 suppressors perform exceptionally well, offering a significant reduction in noise.

This video showcases a custom bolt-action rifle build featuring an Outlier Backdraft barrel and a Pard Panta 640EX thermal scope. The rifle is chambered in .308 Winchester and designed for quiet operation with its unique barrel system and suppressor compatibility. The thermal scope integrates a laser rangefinder for enhanced hunting capabilities.

This video demonstrates the assembly and operation of a WOOX .308 rifle equipped with a suppressor. It covers basic disassembly/reassembly, suppressor attachment, scope mounting with torque specifications, magazine loading with Hornady ammunition, and shooting the suppressed rifle. The content is presented in a casual, hobbyist tone, offering a practical overview for enthusiasts.

This guide details the installation and operation of the CVLIFE Thermal Scope, drawing from an experienced instructor's insights. It covers mounting, power management, control navigation, and advanced features like color palettes and hot tracking. The scope is presented as a high-value option with robust build quality, suitable for various hunting applications.

This video demonstrates the use of two suppressed bolt-action rifles, specifically highlighting a Ruger Precision Rimfire-style rifle with a Dead Air Suppressor. The content showcases the quiet operation and minimal muzzle blast achievable with suppressed firearms, emphasizing a peaceful shooting experience. The instructor, demonstrating experienced handling, provides a practical look at suppressed shooting techniques from a prone position.

This video explores the compatibility of a 50 BMG cartridge with a 12 gauge flare gun. The experiment reveals that while the cartridge fits, the flare gun's mechanism cannot ignite the tough 50 BMG primers. However, it successfully fires a standard 12 gauge blank, highlighting the difference in primer hardness. The content is presented from a hobbyist perspective, focusing on experimental curiosity rather than professional instruction.

This video from Tática Civil, featuring an expert instructor, explains the dangers of firing upwards due to projectile drop and terminal velocity. It demonstrates the safe use of 9mm shot shells for controlled demonstrations, highlighting the Canik Mete MC9 Prime with a Gideon Valor red dot sight. The instructor emphasizes crucial firearm safety protocols.

This guide details an experimental test to debunk the myth that a .50 BMG round passing near a target can be lethal. Using a ballistic mannequin, cardboard indicators, and a concrete backstop, the test demonstrates that a near miss from a .50 BMG round does not impart enough shockwave or air pressure to cause fatal injury, though the projectile itself possesses immense kinetic energy as evidenced by its impact on the concrete block. The test was conducted objectively by an individual with high authority, indicated by their empirical testing methods and proper safety protocols.

This video explores the surprising functionality of a realistic toy shotgun, the M870 by Dart Armory. The presenter tests if it can chamber and cycle real 12-gauge shotgun shells, comparing its operation to a Mossberg 590. The toy shotgun successfully loads, chambers, and ejects real shells, demonstrating a high degree of realism in its mechanical operation.