Why I've been MIA and Q&A

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 breakdown of how to choose the right ammunition, focusing on internal, external, and terminal ballistics. Lead Firearms Instructor Jimmy B Rodriguez explains key metrics like velocity, standard deviation, and extreme spread, and how bullet types (ball vs. hollow point boat tail) affect ballistic coefficient and terminal performance. The content is geared towards shooters of gas guns, precision rifles, and carbines, emphasizing context and goals for effective ammo selection.

This video challenges the common perception of the .22 Short as a weak cartridge, presenting historical context and modern testing data. It highlights the .22 Short's original design for self-defense and its surprising penetration capabilities in ballistic gel, often reaching 8-9 inches. The content emphasizes that its effectiveness should be judged by its intended use in smaller firearms and for specific applications like pest control and small game hunting, rather than direct comparison to larger caliber rounds.

This segment from Gun Talk Radio discusses the benefits and considerations of handloading ammunition, particularly rifle rounds. Expert Lou Smith emphasizes tailoring loads to specific rifles and shooting applications, such as hunting or competition, by selecting appropriate bullets, powder charges, and primers. He highlights how handloading can improve accuracy by reducing standard deviation and extreme spread in velocity, and stresses the importance of using loading manuals and working up loads cautiously due to variations in firearms and environmental conditions.

This video explains the fundamental importance of using a chronograph, specifically the MagnetoSpeed V3, to accurately measure firearm and ammunition performance. It details how to quantify velocity data, including average velocity, extreme spread (ES), and standard deviation (SD), which are crucial for understanding vertical dispersion and refining ballistic solutions for handloads and factory ammunition.

This video provides a detailed ballistic performance comparison of four 5.45x39mm ammunition types: Wolf Military Classic, Wolf Mil Spec, Golden Tiger, and Hornady V-Max. The testing was conducted in specific environmental conditions (84.6°F, 69.9% humidity, 500 ft ASL). Results focus on average velocity, extreme spread, and standard deviation, offering insights into the consistency and performance of each load.

This video details a practical plate carrier and belt setup for civilian self-defense and tactical use in 2022. Key recommendations include prioritizing gear tested for your specific needs over influencer trends, choosing a rigid belt like the Led Devil for magazine weight, and selecting modular plate carriers such as the Spiritus Systems LV119. The setup emphasizes independent civilian use, with considerations for comms, medical, and on-range repair tools.

This guide details the advanced setup of a Special Purpose Rifle (SPR) configuration, as presented by Alex Hartman of Ridgeline Defense. Key elements include selecting accurized barrels, free-floated rails, and appropriate optics (3-12x to 3-18x FFP recommended). Emphasis is placed on proper bipod and sling mounting for stability, advanced shooting techniques like the PPEW method, and the critical role of parallax adjustment and laser rangefinders for precision at distance. Instruction is provided by a Subject Matter Expert in precision rifle applications.

This guide details the installation of the Unity Tactical FAST Riser and FAST Micro Mount, emphasizing the benefits of a 2.26-inch height-over-bore for a heads-up shooting posture. It covers mounting procedures, compatibility with optics like EOTech and Aimpoint, and considerations for mechanical offset. The review highlights the durability of 7075-T6 aluminum construction and practical feedback from experienced users.

This video showcases the 'Death Box Drill,' a training exercise designed to test shooting accuracy while under cardiovascular stress. The drill involves moving through a 10x10 yard area and firing two rounds at each corner. Instruction emphasizes analytical shooting, where deliberate practice with feedback is more valuable than high round counts without purpose. The video highlights the importance of mastering fundamentals under stress, drawing on expertise from Milspec Mojo and Matt Tran, with support from sponsors like Big Tex Outdoors.