Shooting the Negev LMG

The LMG-25, Switzerland's first modern light machine gun, features a unique toggle-locking system developed by Adolf Furrer. Chambered in 7.5x55mm Swiss, it offers select-fire capability and a 30-round magazine compatible with the Stgw 57. A notable feature is the Advanced Primer Ignition (API) system, which reduces felt recoil and rate of fire by igniting the primer while parts are still moving forward.

This video provides an in-depth evaluation of a 20-inch chrome-lined LMG HBAR AR-15 barrel from Red Right Hand LLC, manufactured by Rosco Manufacturing. The reviewer inspects two barrels, one of which experienced a chrome failure. The inspection covers critical dimensions like weight, chamber size, headspace, and gas port. Borescope footage and crown evaluation are also included. The video then proceeds to a range test with extensive 30-shot group firing using various match and ball ammunition, including Hornady 73gr ELD Match, Federal Gold Medal 69gr Sierra MatchKing, Winchester M193, and Federal Gold Medal 77gr Sierra MatchKing. Despite documented chrome defects in both barrels, they performed reasonably well for their intended LMG application. The reviewer notes a pattern of chrome issues in recent chrome-lined barrels tested.

This video provides a look at the L2A1 LMG, a Cold War classic firearm utilized by Commonwealth nations such as Canada and Australia. The presenter explores the L2A1, which is based on the L1A1, and takes it for a range test. The description also includes links to the creator's social media, Patreon, Utreon, Rumble, and a political commentary channel, as well as a discount code for Challenge Targets and a mention of the Modern Gun School.

This review tests the FN M249 SAW's accuracy at 100 yards using only iron sights, highlighting the challenge posed by its heavy trigger pull (7-15.5 lbs). The M249 demonstrates versatility by accepting both belt-fed ammunition and standard AR-15 magazines. Despite the difficult trigger, the reviewer achieved satisfactory accuracy from prone and standing positions, showcasing the LMG's potential when handled skillfully.

The Steyr AUG HBAR is a modular light machine gun platform capable of rapid barrel and magazine changes for fire support roles. It features a cold hammer-forged barrel, a progressive trigger for semi and full-auto fire, and a short-stroke gas piston system for reliability. Despite its LMG designation, the HBAR demonstrated impressive accuracy, achieving near-MOA at 100 meters and consistent hits at 600 meters.

The Negev 7 is an Israeli 7.62 NATO chambered light machine gun, a modernized evolution of the 5.56mm Negev. Key features include a stable receiver-mounted optic rail, a quick-change barrel system, and a long-stroke gas piston operation. Unlike its predecessor, it is belt-fed only, utilizing 100 or 125-round boxes, and retains a rare semi-automatic fire mode for zeroing.

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.