Loading 300 Blk - ep 31 - 200gr Maker REX Subsonic

This YouTube video, titled '300 Blk - Trying Cream of Wheat and Cotton as case fillers - ep 35', focuses on experimenting with alternative case fillers for 300 Blackout ammunition. The description reiterates the title, indicating a practical demonstration of using Cream of Wheat and cotton in reloading or ammunition preparation for this specific caliber. This episode, number 35 in a series, appears to be aimed at reloaders and firearm enthusiasts interested in ammunition components and potential modifications.

This video focuses on the reloading process for 300 Blackout ammunition, specifically conducting crimp tests with jacketed bullets. It's presented as episode 19 in a series dedicated to loading the 300 BLK cartridge, suggesting a detailed and potentially instructional approach for handloaders interested in this popular AR-15 caliber.

This video focuses on handloading ammunition for the 300 Blackout caliber. It specifically details testing with a 110-grain projectile and the maximum charge of Lil' Gun powder in a 16-inch barrel rifle. The content is geared towards reloaders and those interested in optimizing performance for this particular cartridge and firearm configuration.

This video features KJ discussing his experience at a Sons of Liberty Armorer's course, highlighting a custom-built 300 Blackout rifle. He shares crucial insights on diagnosing potential rifle assembly issues, making it particularly valuable for beginners. The video includes test shots with both supersonic and subsonic 300 Blackout rounds, emphasizing the importance of technical data for firearm maintenance. The presenter strongly recommends the course for anyone interested in building and customizing rifles.

This YouTube video focuses on load development for the .300 Blackout caliber. Load development is a crucial aspect of handloading ammunition, where shooters meticulously test different powder charges, bullet weights, primers, and other components to achieve optimal accuracy, velocity, and consistency for their specific firearm. This process is essential for maximizing the performance of any cartridge, particularly for specialized applications like hunting, self-defense, or suppressed shooting where the .300 Blackout excels.

This video focuses on testing powder-coated bullets in a 300 Blackout firearm, specifically addressing leading issues. The creator is experimenting with IMR-4198 powder for this test. The content is relevant to reloaders and those interested in optimizing bullet performance in 300 Blackout firearms.

This video demonstrates a successful method for removing a severely stuck case from an AR-10 barrel using a high-pressure grease gun and hydraulic oil. Despite a previous gunsmith's failure, the technique involving a custom adapter and specialized grease gun achieved extraction. Post-removal inspection and range testing confirmed the barrel's integrity and sub-MOA accuracy.

This video provides a comprehensive guide to reloading ammunition for the Thompson Center Compass chambered in 300 Winchester Magnum. It meticulously covers each stage of the reloading process, from an introduction and detailed discussion of components and equipment to the practical steps of brass resizing and preparation, load data analysis, setting overall length (OAL), priming, powder charging, and bullet seating. The video culminates in a range test to evaluate the reloaded ammunition, followed by a brass inspection and group review, and concludes with future plans. The content is highly educational for anyone looking to start reloading this specific caliber and rifle.

The Vortex Diamondback Tactical 6-24x50 offers excellent value for its $400 price point, featuring First Focal Plane (FFP) capability and a usable EBR-2C reticle. While it shows some chromatic aberration and has slightly mushy turrets compared to higher-end models, its tracking accuracy is comparable to the more expensive Strike Eagle. It's a strong contender for budget-conscious long-range shooters, though FFP might be less ideal for hunting than SFP.

This video explores the experimental firing of .22 airgun pellets using .22 caliber nail gun blanks, achieving velocities over 2200 fps with Level 4 loads. Despite some pellet instability at 50 yards, accuracy remained surprisingly tight, demonstrating the potential for this unconventional projectile method. The host emphasizes proper muzzle-loading technique for rifling engagement and uses a chronograph for precise data collection.