Videos tagged with Case Sizing

This guide details the process of reloading .300 Winchester Magnum ammunition, as demonstrated by a Brownells GunTech expert. It covers essential steps from case preparation and priming to powder charging and bullet seating, emphasizing precision and safety. The instruction highlights the use of specific tools like the Area 419 Turret Press and RCBS MatchMaster Powder Dispenser, along with recommended components such as Sierra GameKing bullets and Hodgdon H1000 powder.

This video demonstrates the process of setting up and using a full-length sizing die for reloading. It covers both straight-wall pistol cartridges like 9mm and bottleneck rifle cartridges such as .223 Remington. Key steps include proper die installation on the press, the importance of case lubrication for bottleneck cases, and checking sized brass with a case gauge. The instructors highlight the function of the sizing die in returning fired brass to proper dimensions for chambering and the role of shoulder bumping in bottleneck cartridges.

This guide details the necessity of sizing new primed brass, even if it appears undamaged. Kent Sakamoto of Hodgdon Powders explains that bulk packaging can cause neck distortions, impacting accuracy. The process involves adjusting sizing dies correctly, lubricating cases, and resizing to true up the neck, ensuring consistent performance and proper chamber fit. It's recommended to size all new primed brass to achieve optimal reloading results.

This guide details how to properly set up a bullet seating die to achieve the correct Cartridge Overall Length (COL). It emphasizes adjusting the die body for no crimp initially, then using the seat plug to fine-tune the bullet seating depth. Achieving the correct COL is crucial for reliable chambering and magazine fit, preventing issues like a hard-to-close bolt.

This guide details essential brass preparation techniques for reloaders, emphasizing consistency and precision. Key steps include proper dry tumbling with minimal additives, achieving optimal flame annealing by waiting for visible redness, and using competition shell holders for accurate shoulder bump adjustments. The video also highlights the importance of square trimming, light chamfering, and deburring flash holes for consistent ignition, while advising against overworking primer pockets.

This guide from Ultimate Reloader demonstrates the critical first step when using brand new rifle reloading dies: priming the die. By applying a small amount of oil to a case and running it through the new die, you create an initial layer of lubrication. This prevents the 'worst-case friction scenario' and significantly reduces the risk of stuck cases, especially with challenging cartridges like the .223 Remington.

This video details the process of neck sizing brass using a Lee Collet Die for improved ammunition accuracy. The instructor emphasizes the importance of proper brass preparation as the 'launch platform' for consistent internal ballistics. He contrasts standard full-length sizing with neck sizing, highlighting the benefits of the Lee Collet Die's unique mandrel and collet system for uniform neck sizing without lubricant, which he claims leads to superior accuracy and longer brass life.

This video provides a comprehensive guide to reloading .30-06 ammunition specifically for the M1 Garand rifle. It details essential steps from brass preparation, including decapping, tumbling, and annealing, to precise case resizing, trimming, priming, and powder charging. The instructor emphasizes using M1 Garand-specific load data to avoid damage to the rifle and demonstrates techniques for bullet seating and headspace measurement, offering practical advice for intermediate reloaders.

This video details the process of reloading 6.5 PRC ammunition, focusing on the use of a serviced Redding sizing die. It covers case preparation, sizing techniques to achieve proper shoulder bump, and initial load development with Hornady 140gr BTHP bullets and Reloder 26 powder. The instructor also addresses issues with brass consistency and provides insights into setting up dies for optimal performance.

This guide details the process of preparing and sizing brass for precision reloading, as demonstrated by PRS Pro shooter Greg C. It covers brass cleaning, lubrication, precise sizing die setup to match a specific chamber for minimal shoulder setback, and essential case trimming. The techniques emphasize achieving high precision for competitive shooting while maintaining efficiency for high-volume reloaders.

This video provides a comprehensive review and operational guide for the Frankford Arsenal M-Press, a single-stage reloading press with a coaxial design. The instructor details its setup, die compatibility, unique features like the universal shell holder and integrated LED light, and compares its performance in reloading 223 Remington ammunition. The video also delves into testing different die configurations and their impact on runout and group sizes, while addressing potential issues like die clearance and the cam-over versus hard-stop mechanism.

This video details the process of developing a hunting load for the 308 Winchester using 165-grain Hornady GMX bullets and AR-Comp powder. The instructor systematically adjusts the overall length (OAL) of the cartridges, starting from 2.740 inches and decreasing in 0.010-inch increments, while maintaining a consistent powder charge. Ballistics data, including velocity and group sizes, are recorded and analyzed at each step to identify the most accurate and reliable load for hunting in thick woods. The process also includes insights into brass preparation and sizing die selection.