Making accurate loads ~ Understanding powders, Part I

This guide details the use of the RCBS MatchMaster Powder Funnel Kit, a reloading tool designed to mitigate static electricity issues common with plastic powder funnels. The kit features an aluminum funnel with a special coating and interchangeable end pieces to ensure smooth powder transfer into cartridge cases, even with difficult powders like Trail Boss.

This guide details the use of the Lee Precision Deluxe Carbide Micrometer 4-Die Set for precise bullet seating. The micrometer feature allows reloaders to record and quickly return to specific seating depths, enhancing consistency and efficiency. The set is presented as a valuable tool for achieving repeatable results in handloading, especially when switching between different bullet types.

This video debunks the myth of carving an 'X' into cast bullets for expansion. The speaker, identified as a hobbyist, explains that this practice is ineffective for increasing bullet expansion and could potentially weaken the bullet. The primary perceived benefit is humorously linked to vampire hunting, not practical ballistics.

This guide details the application of Alpha Munitions Case Sizing Lube, a crucial product for reloaders and handloaders. Experienced presenters from Brownells demonstrate two application methods: spray for multiple cases and manual application via cloth or fingers. The lube is highlighted for its water-soluble nature, simplifying cleanup after sizing cases for the 86 Blackout cartridge.

This YouTube video focuses on load development for the .300 Blackout caliber. Load development is a crucial aspect of handloading ammunition, where shooters meticulously test different powder charges, bullet weights, primers, and other components to achieve optimal accuracy, velocity, and consistency for their specific firearm. This process is essential for maximizing the performance of any cartridge, particularly for specialized applications like hunting, self-defense, or suppressed shooting where the .300 Blackout excels.

This video focuses on handloading .45 ACP ammunition with a 200-grain lead projectile and Unique powder. It presents chronograph data for three different barrel lengths: 3.3 inches, 4.25 inches, and 5 inches. The content likely appeals to handloaders and those interested in performance data for the .45 ACP caliber, particularly in relation to varying firearm barrel lengths.

This guide, drawing on decades of experience, details how to achieve rifle accuracy. It covers defining accuracy standards, understanding MOA, troubleshooting mechanical issues like loose sights and barrel contact, and optimizing bedding and muzzle conditions. The instruction emphasizes practical application for hunters and marksmen, highlighting that modern accuracy benchmarks have evolved significantly.

This guide provides expert-level instructions for disassembling, cleaning, and maintaining the Ruger 10-22 Walnut Sporter, drawing on detailed insights from GunBlue490. It emphasizes critical steps like safely removing the action from the stock to protect the walnut finish and proper cleaning techniques to ensure long-term reliability. The instruction highlights the importance of using appropriate tools and avoiding common mistakes like over-oiling the wood stock.

This video provides a detailed guide on disassembling and cleaning a Smith & Wesson Model 25 revolver, presented by a factory-trained armorer. It emphasizes proper nomenclature, tool usage, and careful handling of internal parts to avoid damage. The guide covers removing stocks, yoke, side plate, hammer, rebound slide, and trigger, with specific instructions on reassembly and common pitfalls to avoid, such as altering trigger pull components or damaging delicate parts.

This guide, presented by an expert with over 30 years of experience and U.S. Army background, details proper firearm lubrication. It emphasizes using synthetic/CLP oils sparingly, applying only a microscopic film to prevent attracting debris. The expert recommends a silicone-treated rag for regular wipe-downs and advises against over-oiling, especially in extreme environmental conditions.