Videos tagged with Brass Longevity

This video demonstrates the functionality of the Lee Precision Collet Die for neck sizing and the Micrometer Bullet Seater. The collet die is highlighted for its ability to resize only the neck of a cartridge case, extending brass life, especially when shooting in the same firearm. The micrometer seater offers precise control over bullet seating depth, ensuring consistency for handloaded ammunition.

This video provides essential guidance on determining the lifespan of magnum brass cases during reloading. Instructor Kent Sakamoto explains that magnum cartridges like the 7 PRC, due to higher pressures, typically yield 3-4 reloads, whereas lower-pressure cartridges such as the 6.5 Creedmoor or 6 GT can last for six or more reloads. Key inspection points include looking for case neck splits, pierced primers, black residue around the primer pocket, and loose primer pockets, all indicating excessive pressure or wear that necessitates retiring the brass.

This video details the process of reloading 38 Special ammunition using Winchester 231 powder and 158-grain semi-wadcutter bullets. The instructor emphasizes techniques to avoid over-expanding the case mouth, which can lead to cracked brass, and demonstrates the application of a proper roll crimp. The discussion also touches upon home defense strategies beyond just firearm selection, focusing on home layout and hardening interior walls.

This guide, drawing on the expertise of Johnny, a recognized reloading authority, details how to select the optimal AR-15 cartridge. It emphasizes the critical role of barrel quality and magazine length constraints (2.260 inches) in cartridge design. The video compares .223 Remington, 22 Nosler, 224 Valkyrie, and 6.5 Grendel, highlighting their specific strengths for varmint hunting, long-range precision, and general use, while also addressing practical reloading considerations like brass life and primer pocket issues.

This video details the process of cloning Mk262 ammunition using IMR 8208 XBR and Alliant AR Comp powders with 77-grain Sierra bullets. The instructor meticulously works up loads, compares Remington 7.5 and CCI No. 41 primers, and discusses pressure signs, brass longevity, and potential firearm malfunctions. The content emphasizes cautious load development and understanding individual firearm behavior.