M11/9 Submachine Gun CF-W Bolt (Full Auto Testing)

This video explores various Heckler & Koch MP5 variants, including the MP5SD and MP5K, highlighting their historical significance and technical features. The hosts discuss the effectiveness of subsonic ammunition with suppressors and compare the controllability and cyclic rates of different models. Ultimately, the full-size MP5 is deemed the most practical, while a $60,000 transferable MP5 machine gun is featured in a giveaway.

This video reviews the Nexus Firearms aluminum lower receiver for the Springfield Kuna, enabling compatibility with CZ Scorpion magazines and AR-15 trigger systems. It highlights the functionality of a 3-position force reset selector, demonstrating rapid-fire capabilities through animation due to platform restrictions. The review showcases the aftermarket upgrade's potential for enhanced performance and modularity.

This video compares the rate of fire across three distinct machine guns: the slow Sten Mk II, the manageable HK MP5, and the extremely fast full-auto Glock 18. Lena Miculek, a professional competitive shooter, demonstrates each firearm's cyclic rate, offering insights into their practical applications and handling characteristics. The comparison highlights the significant differences in cyclic speeds and their impact on shooting experience.

This video showcases the iconic MP5 submachine gun in full-auto action, unleashing 1,000 rounds. It features a direct comparison of semi-auto versus full-auto accuracy, tests the durability of common items against MP5 fire, and evaluates the controllability and on-target performance during rapid fire. The video also examines the rate of fire, heat buildup, and reliability during sustained strings, with notes on the PTR-9CT platform and HK receiver. It includes a link to an MK18 SBR build list and contains a strong disclaimer about safety and responsible use.

The GForce Arms Jawbone is presented as a highly affordable American-made AR-9 platform firearm, retailing between $350-$400. It features a side-charging upper, a monolithic grip with integrated magazine storage, and can be enhanced with aftermarket parts like an SB Tactical brace and a Rise Armament trigger. The reviewer found it reliable with zero jams during testing and described it as accurate and enjoyable to shoot.

This YouTube Short focuses on the accuracy of the Heckler & Koch MP5 submachine gun. While the title is concise, it directly addresses a key characteristic of a popular firearm. The short format suggests a quick demonstration or discussion of its precision, likely targeting enthusiasts interested in the MP5's performance.

The Freedom Ordnance FG-15 offers a unique trigger crank mechanism integrated into an AR-15 grip, allowing for rapid firing by rotating a deployable crank. This piston-driven system engages the trigger bar mechanically, providing a novel approach to firearm modification. While innovative, its potential NFA implications and mechanical complexity suggest it's for experienced users.

This review showcases the PKM 7.62x54R machine gun, highlighting its full-auto capability and belt-fed mechanism. The video demonstrates the loading process and sustained fire, offering close-up views of the weapon's internals and ammunition. The host provides positive closing impressions, recommending the PKM to enthusiasts, and includes bonus footage of a Barrett .50 caliber rifle.

This video clarifies the terminology between 'silencer' and 'suppressor,' noting 'silencer' is the original patented term. It demonstrates that suppressors reduce sound to around 130 dB, not silence, and discusses their role as hearing protection tools rather than crime enhancers. The process of legally acquiring a suppressor under the NFA, including the $200 tax stamp and lengthy wait times, is detailed, advocating for the Hearing Protection Act.

Using a suppressor on a home defense firearm is generally inadvisable due to the severe noise levels that can cause hearing damage and disorientation. This can lead to dangerous miscommunication with household members, potentially mistaking the defender for an intruder. While suppressors offer benefits, their use indoors without proper precautions poses significant risks to oneself and others.