Reloading 7mm PRC: What Powder & How Much? | Guns & Gear Bonus Tip

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 video provides an expert-level discussion on the nuances of reloading ammunition, contrasting it with buying factory loads. It delves into the cost-benefit analysis, quality control considerations, and personal preferences that influence the decision to reload. The instructor, with over 15 years of reloading experience and extensive shooting background, emphasizes the importance of attention to detail, especially for competitive shooting where power factor is critical. He also offers insights into choosing bullet weights and the benefits of progressive presses over single-stage presses for high-volume shooters.

This expert-level guide, drawing on extensive historical and practical knowledge, demystifies the .38 Special cartridge. It highlights the caliber's combat origins, its evolution to include potent +P loads, and the enduring practicality of snub-nose revolvers for self-defense. The instruction emphasizes shootability, shot placement, and the benefits of handloading, making the .38 Special a continuously relevant choice.

This video demonstrates the terminal ballistics of a 13mm socket fired from a shotgun. The projectile was tested for accuracy and penetration in ballistic gelatin. The results indicate the socket is surprisingly effective, creating a significant wound channel and exiting the target.

This video, titled 'Como Disparar 2 Balotes com Um Só Cartucho' (How to Shoot 2 Pellets with a Single Cartridge), appears to demonstrate a shooting technique involving firing two projectiles from a single round. While the description is minimal, the title strongly suggests a focus on unconventional shooting methods or perhaps a specialized application for firearms. The content is likely instructional, aimed at an audience interested in firearm manipulation and ballistics.

This video demonstrates a realistic home invasion self-defense scenario using force-on-force training with Simunition. Expert instruction from Chris Cerino highlights the importance of tactical techniques like the 'Shoulder Bump' for improved weapon handling and cover utilization. The training emphasizes stress inoculation and identifying areas for improvement to increase survivability.

This guide, based on instruction from Mike Seeklander, a professional trainer and competitive shooter, details tactical movement and cover techniques. It emphasizes proactive avoidance, proper use of cover, and minimizing exposure when engaging threats. The techniques are demonstrated using various firearms and accessories, highlighting practical application in self-defense scenarios.

This video demonstrates critical self-defense principles through simulated real-world scenarios, emphasizing the importance of situational awareness, cover, and verbal de-escalation. Instructor Chris Cerino, a high-authority figure, guides participants through mistakes made in high-stress situations and provides actionable training to improve performance. The content highlights the necessity of practical, stress-inoculated training beyond basic concealed carry.

This guide details the operation and shooting of the North American Arms (NAA) Ranger II mini revolver, focusing on its unique break-top design. Expert Ryan Gresham highlights the ease of loading/unloading and its historical appeal, while demonstrating effective shooting techniques for this compact firearm. The Ranger II is presented as a capable option for concealed carry and range enjoyment.