4 Gauge Winchester Wildfowler | The Gun Vault #8 - Cody Firearms Museum

This video provides an expert-level review and demonstration of the rare Russian KS-23 4-gauge shotgun by Kentucky Ballistics. It covers the firearm's unique history, technical specifications including its 4-gauge (23mm) caliber and pump-action, and showcases its immense power through live-fire testing with various ammunition types, including slugs and less-lethal rounds. The demonstration highlights its breaching capabilities and extreme terminal performance, offering insights from a recognized expert in large-bore firearms.

This video from Forgotten Weapons provides an expert-level examination of a Uruguayan M1908 Short Rifle from the Winchester Reference Collection. Ian McCollum details its history, manufacturing by DWM Berlin, and its acquisition by Winchester for ammunition testing. The rifle is a rare example, especially in the United States, and showcases typical Mauser action features and South American variations.

This video explores a unique Browning Auto-5 prototype modified by Winchester to circumvent John Browning's patents. Winchester's refusal to pay royalties led Browning to partner with FN, forcing Winchester to innovate. The prototype features a ribbed barrel for manual cycling, a workaround for the patented bolt handle, and early serial numbers indicating personal use by Browning.

The Johnson Model R prototype, developed by Melvin Johnson, showcases an early iteration of his semi-automatic rifle design, featuring a unique rotary magazine to address reliability issues encountered in trials. Despite its innovative short-recoil action and attempts to meet military bayonet requirements with a reciprocating handguard, the Model R ultimately failed to secure a military contract, paving the way for the later M1941 Johnson rifle.

This review explores the 1926 Darne aircraft machine gun, a unique firearm developed by a company known for shotguns. Despite its innovative gas-operated, tilting bolt design and attempts at universal application, the Darne saw limited success due to its complex feed mechanism and the emergence of more refined designs. It was primarily chambered in 7.7mm and adopted by the French Air Force.

This entry details the identification and historical significance of the factory sporter Winchester-Lee Navy rifle, as presented by Ian McCollum. It highlights key features that distinguish factory-made sporting versions from amateur 'Bubba' jobs, including specific serial number ranges and machining marks. The information is crucial for collectors and historians seeking to understand the value and provenance of these rare firearms.

This drill, demonstrated by Adam Painchaud from SIG SAUER Academy, focuses on improving pistol accuracy by isolating trigger anticipation. By firing a single live round and immediately following with a dry fire reset, shooters can identify and correct muzzle movement caused by flinching or anticipating recoil. Practicing this at distance, like 40 yards, provides clear feedback on accuracy and trigger control.

This guide, presented by former sniper Ryan Cleckner, breaks down the critical concept of Minute of Angle (MOA) for long-range rifle shooting. It explains how MOA is an angular measurement that increases in linear value with distance, crucial for understanding bullet drop and making accurate scope adjustments. The instruction emphasizes calculating MOA at specific ranges and converting these to scope clicks for precise zeroing.

This guide synthesizes expert instruction from Ryan Cleckner on fundamental long-range rifle shooting techniques. Key areas covered include achieving stability in the prone position, proper scope alignment to avoid 'scope shadow,' focusing on the reticle for sight picture, and executing precise trigger control with follow-through. Cleckner, a recognized industry expert and former Army Ranger sniper, emphasizes these core principles for accurate long-range engagement.

Ryan Cleckner, a former Sniper Team Leader, provides expert instruction on mounting a rifle scope. This guide covers essential steps from safety checks to final adjustments, emphasizing personalized fit for optimal performance. Key takeaways include proper ring placement, achieving correct eye relief and cheek weld, leveling the scope, and focusing the reticle for individual vision.