Mk 262 Cloning - pt 2 - Sierra vs Nosler with AA2520

This video details the process of reloading 6.5 Grendel ammunition using heavier 140-grain Hornady Match BTHP bullets, a less common choice for this caliber. The instructor, with apparent experience in reloading and firearms, outlines the steps for preparing brass, selecting powders (Accurate 2520 and Alliant Power Pro 2000 MR), seating bullets to magazine length, and conducting test firing. The focus is on achieving accuracy and understanding the performance of heavier bullets in the Grendel, including velocity and potential stabilization issues.

This video details a load development process for the 6.5 Grendel cartridge using 135gr Berger Classic Hunter bullets. The instructor, Johnny, systematically increases powder charges of Accurate 2520 and Alliant Power Pro Varmint, meticulously recording group sizes and velocities at 100 yards. He notes the importance of temperature sensitivity in ball powders and provides insights into potential ballistic performance for hunting applications.

This video demonstrates the practical creation and application of a custom DOPE (Data On Previous Engagement) card for long-range shooting. The instructor shows how to make a simple card using basic office supplies and attach it to a rifle scope cap for quick reference. The process is then put to the test at the range, highlighting the importance of accurate ballistic data for dialing in shots at various distances.

This video demonstrates the process of zeroing a rifle for long-range shooting in an outdoor camping environment. It covers adjusting optics for different ammunition types and distances, including dealing with windage. The instructor emphasizes the importance of confirming zero and making necessary corrections for accurate shooting.

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.