Colt 607: The First AR Carbine

Amber and Doshie from Exile Armory showcase a wide array of new firearms and accessories. The video features various pistols, rifles, shotguns, and suppressors from brands like FN, Q, Bergara, Springfield Armory, and Beretta, with detailed pricing and some technical specifications provided. The presentation is casual and informative, highlighting new inventory for customers.

This video provides an expert-level examination of reproduction XM-177 and GX-607 moderators by Liemohn Manufacturing. Ian McCollum details their historical purpose in Vietnam for reducing the excessive noise of short carbines, presents live-fire sound test data from 1968, and discusses the internal design and durability. The legal implications, including the 1975 ATF ruling classifying them as suppressors, are thoroughly covered, along with current pricing and NFA requirements.

This video from Polenar Tactical briefly showcases an FDE AR-15 style rifle equipped with a suppressor and optic. The visual evidence is limited to a static display on a shelf, offering a quick glimpse of the firearm's configuration.

Exile Armory LLC presents a diverse selection of firearms and accessories, featuring a wide range of handguns, rifles, and shotguns from various manufacturers. The video highlights specific models like the Sig M18 9mm, Mossberg 590, Colt SBR, and Springfield Saint Victor, along with pricing details. It also touches upon suppressor sales and gun shop etiquette for safe handling and presentation of firearms.

Elliott Delp recommends the Daniel Defense DD M4 V9 as a $1500 rifle, noting its $1600 sale price is justified by its quality. He highlights the cold hammer-forged barrel's accuracy, the Radian Raptor charging handle, and the rifle's durable Cerakote finish. The V9 features a Picatinny handguard, while the V7 offers M-LOK.

This video from Shark Coast Tactical demonstrates the sound reduction capabilities of the Ridgeback Defense Co. Rhino X suppressor on an AR-style rifle. The audio is captured at multiple distances, showcasing the effectiveness of the suppressor in reducing muzzle blast noise for the shooter and observers at varying distances. The presentation highlights professional audio recording techniques to objectively assess suppressor performance.

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.