Loading 6.5 Grendel - ep 5 - 70 more handloads for function testing

This guide details how to test propellant temperature sensitivity, a crucial factor for consistent long-range accuracy. It emphasizes using a reliable chronograph and testing ammunition across a wide temperature range, from cold to hot conditions. The process involves calculating the muzzle velocity change per degree Fahrenheit to understand how temperature fluctuations affect performance, enabling shooters to account for these variations in their ballistic solutions.

This video demonstrates the significant impact of primer choice on reloading results. By switching from Remington Gold primers to Federal 210 primers, the presenter observed a notable increase in average velocity and a decrease in standard deviation, even with identical other load components. The test highlights how primer selection can affect accuracy and point of impact.

This guide details the process of selecting and using reliable load data for reloading ammunition, emphasizing a systematic approach from firearm and application assessment to component selection and data interpretation. It highlights the importance of using official sources like Hodgdon's reloading data center, understanding key parameters like charge weight and pressure, and the critical process of working up loads while monitoring velocity and accuracy. The instructor stresses safety and meticulous record-keeping for successful and safe ammunition reloading.

This video details the comprehensive load development process for a 300 Norma Magnum rifle aimed at achieving one-mile accuracy. Lead Firearms Instructor Gavin from Ultimate Reloader guides viewers through selecting premium components, meticulously testing various powder charges with Berger 245gr hybrid bullets, and validating the optimal load at extended ranges. The process emphasizes achieving low standard deviation and tight group sizes, culminating in successful hits at 706 yards, 0.8 miles, and ultimately, one mile.

This video details the meticulous process of developing a precision load for the 25x47 Lapua wildcat cartridge. Hosts Gavin Gear and F-Class John share their journey from initial discouraging results to achieving sub-quarter-minute groups with a focus on small powder charge increments and careful observation of group characteristics. They highlight the importance of Alpha brass and demonstrate the cartridge's capability at extended ranges, offering valuable insights for handloaders seeking peak accuracy.

This video explores the complexities of high-pressure and hybrid ammunition, featuring insights from ammunition designer Jesse (Boondock Battle Station). It debunks the notion of 'easy plug-and-play' performance gains, highlighting manufacturing challenges, potential weapon system degradation, and the need for redesigned components. The discussion emphasizes that current commercial high-pressure loads offer modest velocity increases, and the true potential lies in future weapon system development for smaller platforms.

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.