The Shotgun Part II ~ The Shotshell

This video demonstrates the impact of different shotgun chokes on birdshot patterns at 15 yards. It highlights how constricting the choke significantly tightens the shot spread, with reductions in pattern size observed between choke types. The presenter suggests using different chokes on a double-barreled shotgun for varying target distances, such as a wider choke for closer targets and a tighter choke for farther ones.

This video demonstrates the impact of different shotgun chokes on shot dispersion at 15 yards. It highlights how chokes, marked by stars or names like 'Full Choke' and 'Modified Choke', alter the spread of shot. The instructor shows that more open chokes result in wider patterns, while tighter chokes concentrate the shot, creating smaller, denser holes. This is particularly useful for varying target distances in clay shooting.

This video tests the firearms knowledge of two individuals through a 10-question trivia quiz, covering topics from fictional spy weaponry to historical military conflicts and technical firearm specifications. The quiz assesses understanding of pistol manufacturers, iconic revolvers, specific machine guns used in historical events, early polymer-framed firearms, rifling twist rates, shotgun gauges, ballistic measurements (MOA), NFA-regulated items, barrel terminology, shotgun chokes, and firearm design dates. The participants demonstrate an intermediate level of knowledge, with some questions proving more challenging than others.

This guide demonstrates the practical difference between Cylinder and Full shotgun chokes using a Beretta A300 Ultima Patrol. Expert instruction highlights how choke constriction affects shot pattern spread at 10 yards, using Federal 12 Gauge ammunition and Home Depot cardboard targets for clear visual comparison. Proper firearm handling and choke installation are emphasized.

This guide provides a foundational understanding of shotguns, drawing from expert instruction by Jim Harmer. It covers essential topics like shotgun anatomy, different types of actions and gauges, the purpose of chokes, and proper sighting techniques. The information is presented in a clear, beginner-friendly manner, emphasizing safe handling and practical applications for hunting, sport, and home defense.

This video explains the difference between shotgun gauge and firearm caliber. Gauge is defined by the number of lead spheres of a specific weight that fit into a pound of lead, which then corresponds to the barrel diameter. A higher gauge number indicates a smaller barrel diameter. For home defense, a 12-gauge shotgun is recommended, with buckshot loads like double ought (00) or triple ought (000) being suitable.

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.