Butt Kickin' 5.56 Bullets - ep3 - 65gr Sierra Game King and CFE 223

This video from GBRS Group explains the ballistic principles of deviation and deflection. Deviation is defined as a projectile passing through an object, while deflection is a contact that disrupts or changes trajectory. The demonstration uses 5.56x45mm rounds impacting pillars to illustrate these concepts, showing how fragments can cause minor disruption without lethal effect.

This video debunks common myths surrounding the AK-47 platform, demonstrating its accuracy, reliability, and manageable recoil across various calibers and configurations. The instructor, Yoki Sturrup, showcases different AK variants, including pistols and rifles, to prove that AKs can shoot straight, do not jam constantly, and are capable of accurate fire at extended distances with iron sights. The content emphasizes the versatility of the AK platform for different applications, from close quarters to hunting.

This video provides an expert-level guide to AR-15 builds and training, featuring detailed breakdowns of an 11.5-inch and a 16-inch DMR build. The host, Locs N Load, demonstrates advanced shooting techniques, including barricade drills and long-range pistol accuracy with iron sights, offering insights into component selection and performance tuning, such as optimizing buffer spring choices for reliable cycling.

This video features retired Sergeant Major Kyle Lamb demonstrating a critical AR-15 training drill focused on effective target engagement under pressure. Lamb, a highly experienced special operations veteran, breaks down the drill into specific shot placements: three to the chest, one to the head, and one to the pelvis, emphasizing the importance of the lower torso when facing armored threats. The session highlights the need for controlled cadence, accurate transitions, and aggressive gun handling to achieve optimal performance metrics like split times.

This video demonstrates how easily bullets can deflect when fired through obstacles like thick brush. Instructor Kyle from Classic Firearms tests common calibers including 9mm, 5.56x45mm, 7.62x39mm, .308 Winchester, and .45 ACP at 25-35 yards. The results show significant deflection, tumbling, and altered trajectories, highlighting the importance of understanding bullet behavior in real-world hunting or self-defense situations.

This video details the 'Man Card' drill, developed by Rick Crawley of Achilles Heel Tactical, to test shooter efficiency under pressure. The drill involves precise timing for pistol and rifle presentations from various ready states, culminating in a rifle-to-pistol transition. Achieving a 'Man Card' signifies a high level of performance on demand, with strict time limits and a C-size cardboard target. The video features demonstrations and student attempts, highlighting the difficulty and rarity of earning this qualification.

This guide details a successful method for removing a stuck cartridge case from a firearm barrel using hydraulic pressure generated by a high-pressure grease gun. The technique, demonstrated by Johnny's Reloading Bench, involves a custom adapter and motor oil to hydraulically force the case out. The video highlights the importance of proper tools and high pressure, showcasing a successful extraction that saved a valuable Krieger barrel.

Instruction from a firearms enthusiast and reloader on preparing and sizing 300 Winchester Magnum brass. The video details the challenges of reloading for this caliber, including the long throat of the Thompson Center Compass rifle and the importance of proper neck tension and shoulder bumping. It covers selecting collets, setting up sizing dies, using specialized tools for case maintenance, and determining optimal seating depths for accuracy.

This video provides an in-depth review and performance test of the Vortex Diamondback Tactical 6-24x50 rifle scope, presented by Johnny, an experienced gear reviewer. The review covers technical specifications, a practical tracking test (box test) at 100 yards, and optical quality comparisons with other Vortex models. Johnny highlights the scope's First Focal Plane (FFP) reticle and its value proposition for its price point, while also noting limitations in optical clarity compared to higher-end models.

This video provides a comprehensive guide to reloading .22-250 Remington ammunition, focusing on a Remington Model 788 with a Douglas barrel. It details component selection (brass, bullets, primers, powders), case preparation, powder charging, bullet seating, and initial range testing. The instructor emphasizes accuracy and velocity, aiming to develop loads suitable for varmint and deer hunting, while also highlighting potential challenges with certain components and the firearm's specific characteristics.