Quick Tip: "Weighing" vs "Throwing" Powder Charges

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 from GUNBROS features an experienced speaker who argues that reloading ammunition is generally not cost-effective for most shooters, especially for common calibers like 9mm and .223 FMJ used for range shooting. He explains that mass production by companies like PMC, Magtech, and S&B offers unbeatable prices due to economies of scale. Reloading is presented as a viable option only for specialized needs such as wildcat cartridges or custom hunting rounds where precision and unique specifications are paramount.

This video demonstrates fundamental pistol shooting techniques from various common positions, including standing, kneeling, and prone. The reviewer, an experienced shooter, showcases transitions between these positions, shooting on the move, and effective target engagement. The session emphasizes accuracy and controlled fire, even during dynamic scenarios.

This video from InRangeTV explains why the 44-40 cartridge is generally not recommended for modern firearms enthusiasts, despite its historical significance. The instructor, with apparent expertise in firearms, details the practical disadvantages of 44-40, including ammunition scarcity and reloading difficulties, compared to more accessible modern alternatives like 357 Magnum/38 Special or 45 Colt. The core argument centers on the 44-40's historical advantage in sealing black powder fouling due to its stepped case design, a benefit largely negated by modern ammunition and firearm designs.

This guide details how to estimate muzzle velocity without a chronograph, a crucial step for accurate long-range shooting. It leverages factory ammo data and barrel length adjustments as a starting point, then refines the estimate through 'truing your dope' with a ballistics app and live fire. The Precision Rifle Network hosts provide practical, expert advice for shooters seeking to optimize their ballistic solutions.

This video demonstrates setting up an Insta360 GO 3S for a first-person perspective during a live fire drill. The shooter, identified as an experienced shooter and tactical gear influencer, showcases rapid-fire engagement, a slide-lock reload, and performance evaluation using a shot timer. The content highlights proficient recoil management and tactical reloading proficiency.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.