Four-Barrel Mule Ear Custom Rifle from the 1850s

The Millennium Gun is an exceptionally rare 2 bore rifle, commissioned by the Royal Armouries and completed in 2009. Expert Jonathan Ferguson details its design, inspired by an 1868 harpoon gun and built by Giles Whittome using a robust dropping block action. Weighing nearly 25 pounds, it's engineered to handle immense recoil from its 2,500-grain projectile and 16 drams of black powder, generating over 8,600 ft-lbs of energy for hunting thick-skinned game.

This video, titled 'Run These On Your Next Rifle,' likely focuses on recommending specific rifle accessories, parts, or modifications that viewers should consider for their firearms. Without a description or transcript, the exact content is unknown, but the title strongly suggests practical advice for rifle owners looking to upgrade or enhance their shooting experience. The tags will focus on rifle-related components and potential upgrades.

This video title, 'what did I use EBR 2025?...', is highly ambiguous and lacks specific information. The 'EBR' acronym is commonly associated with the "Enhanced Battle Rifle" concept, often referring to variants of the M14 platform (e.g., Mk 14 EBR). The '2025' could refer to a model number, a year, or a quantity. Without further context from the description or transcript, it's impossible to definitively identify the firearm or topic. The tag extraction will focus on potential interpretations of 'EBR' and common firearms terminology to maximize relevance given the limited data.

This YouTube video appears to feature a unique rifle with a "one-of-a-kind" appeal, emphasizing its limited availability. The title suggests it might be a special or highly sought-after firearm. The description also promotes the creator's merchandise, backup channel, Patreon, and Subscribestar, indicating a content creator focused on building a community around their content. A mention of "Cold Steel Winner" suggests a potential giveaway or a segment related to Cold Steel products or a competition involving them.

This video announces and promotes "Tag Day" at Gunwerks, a highly anticipated event for the company and its followers. The description encourages viewers to subscribe to the Gunwerks YouTube channel for content related to long shots, tough shots, shooting tips, DIY projects, and ballistics. The provided website link is for Gunwerks.

This YouTube video showcases the Cadex Defense Seven Stars Rifle, highlighting its battle-worn white finish. The title and description focus on the specific rifle model and its aesthetic. Based on the information provided, the video likely provides a visual showcase or potentially a brief overview of this particular firearm.

This video details the unique 'French Finger Trap' issue with the MAS-36 rifle's bayonet, where two rifles can become unintentionally locked together. A 1951 French arsenal memorandum identified this problem, proposing a simple modification to the bayonet handle. Drilling a small hole allows a tool, like a firing pin, to depress the internal spring, enabling the separation of locked rifles.

The M134 Minigun is a scaled-down 7.62 NATO rotary cannon, requiring 24V DC power and consuming 1.5 kW. Its high rate of fire (3,000+ RPM) is essential for aircraft engagement windows. The complex delinker mechanism is critical for feeding ammunition, and practical hand-held use is impossible due to weight and recoil. Live fire demonstrates rapid ammunition consumption and the need for indirect aiming.

The H&K G11 is a revolutionary prototype assault rifle designed in the late 20th century, notable for its caseless ammunition and unique rotating drum bolt mechanism. Despite advanced features like a 2000 RPM burst fire rate and integrated optics, its development was ultimately halted by geopolitical shifts and cost concerns.

This video demonstrates the assembly and live-fire of the German 1936 pattern light mortar (L.Gr.W.36). It highlights the mortar's leveling mechanism for accuracy and the difficulty in visually tracking its 50mm projectiles after firing. The content showcases historical military hardware and its operational use.