Reloading at the Range with F-Class John

This video explores whether the 7 PRC cartridge, when downloaded, can match the performance of the .280 Ackley Improved in terms of accuracy and manageable recoil. The presenter demonstrates handloading 7 PRC to achieve .280 Ackley velocities and discusses the benefits of using a modern chassis system for balance and shooting stability. The experiment suggests that a downloaded 7 PRC can indeed offer comparable results, potentially making the .280 Ackley Improved less relevant for handloaders seeking these characteristics.

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 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 delves into the critical factors influencing rifle accuracy, particularly for precision shooting and hunting beyond 500 yards. It emphasizes that while bullet Ballistic Coefficient (BC) is important, factors like velocity standard deviation (SD) and projectile shape significantly impact dispersion. The analysis highlights that at longer ranges, the aerodynamic efficiency of a bullet becomes more critical, especially in windy conditions, and that trade-offs exist between maximizing BC and minimizing dispersion.

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 manufacturing process of brass rifle casings by Peterson Cartridge. It covers the transformation of raw brass cups through multiple drawing, annealing, washing, heading, trimming, and tapering stages. The process emphasizes precision, quality control through extensive automated and manual inspection, and specialized treatments like neck re-annealing and anti-tarnish coating to ensure match-grade performance.

This guide details essential brass preparation steps beyond basic decapping and sizing for improved reloading accuracy. It covers cleaning, primer pocket uniforming, neck chamfering and deburring, and neck brushing. The video emphasizes that even new brass can benefit from these processes to ensure consistent bullet seating and optimal performance. The presenter, F-class John from Ultimate Reloader, highlights chamfering and deburring as critical steps that should not be skipped, regardless of time constraints.

This video debunks the myth that solid copper bullets require extremely high velocities for effective hunting performance. Through ballistics gel testing and analysis of 7 PRC loads using Barnes TTSX and LRX bullets, Gavin Gear demonstrates excellent expansion and weight retention across a wide velocity range, including lower velocities equivalent to longer ranges. The testing highlights the versatility and effectiveness of modern monolithic copper projectiles for various hunting scenarios and legal requirements.

This video details extreme pressure testing of the 6mm ARC cartridge using both a bolt-action rifle and an AR-15 platform. The experiment pushes the limits of Alpha Munitions brass with 8208 XBR powder, achieving velocities exceeding factory specifications and even 6 Creedmoor. The testing culminates in destructive attempts using a fast-burning pistol powder in an AR-15, demonstrating the significant forces involved and the potential for catastrophic failure. The presenter, Gavin Gear, emphasizes that these tests are for research only and should not be replicated due to extreme danger.