5.45x39 AR15 that takes AK74 MAGS? CURSED

Elliott Delp reviews a unique Global Ordinance AR-15 upper receiver featuring a monolithic barrel design, integrating the muzzle device, gas block, and barrel into a single unit to eliminate potential failure points. He demonstrates how to effectively regulate gas for suppressed fire using an adjustable bolt carrier group, highlighting its flawless performance and correct gassing.

This review of the BRN-4 highlights its external piston system, addressing common AR-15 criticisms like carrier tilt. The speaker, drawing on military experience with machine guns, discusses the advantages of this design, particularly in comparison to traditional AR platforms and AK-47 logistics. The primary drawback mentioned is a slight weight increase.

This review highlights a significant quality control issue with a new Daniel Defense MK18, specifically a loose handguard that rattles and moves. The reviewer, demonstrating clear expertise, warns against mounting precision optics or lasers due to this instability. The video also contrasts this experience with cheaper firearms and promotes Sonoran Desert Institute for gunsmithing education.

This video provides an expert-level analysis of 7N6 5.45x39mm ammunition, often referred to as the 'poison bullet,' through a ballistic gelatin test. The demonstration highlights the extreme effectiveness of the 7N6 round, showcasing its significant energy transfer, rapid tumbling, and the resulting 'insane' wound cavity compared to standard 5.45x39mm ammunition. The instructor emphasizes the unique ballistics that contribute to its controversial reputation.

This demonstration by Civilian Tactical showcases the significant terminal ballistic differences between standard 5.45x39mm ammunition and the 7N6 'poison bullet'. Through ballistic gelatin testing, the video illustrates how the 7N6 round's design causes immediate tumbling and yaw, leading to a dramatic energy dump and a much larger wound cavity compared to the standard round. The instructor's expertise is evident in the controlled testing and clear explanation of the observed phenomena.

This review highlights the Adams Arms P2 AR-15, emphasizing its piston-driven system for smooth shooting and efficiency. The presenter details several key upgrades, including a 5-position adjustable gas block, Radian Raptor charging handle, and ambi bolt release, all contributing to a positive shooting experience over 1,000 rounds. The P2 is presented as an affordable and enjoyable platform for various uses.

This review of the Yugo SKS M59/66 highlights its unique grenade launcher spigot and integrated bayonet. The rifle demonstrates impressive accuracy, with the speaker comparing it to a 'laser'. Loading and rapid fire are shown using 10-round stripper clips, showcasing proficient handling of this historical semi-automatic rifle in 7.62x39mm.

This review showcases the Spanish Cetme FR8 rifle, highlighting its iron sight capabilities and suppressed operation. The video demonstrates manual loading and effective cycling of the bolt-action mechanism. It emphasizes the rifle's performance with 7.62x51mm NATO ammunition, showcasing its accuracy on a steel target.

This video showcases an extreme durability test of a Palmetto State Armory AK-47, pushing it to its limits in a 'meltdown' scenario. The rifle's polymer furniture ignites and burns during sustained high-volume fire, yet the firearm continues to cycle rounds. Even with visible flames and heavy smoke, the AK-47 demonstrates remarkable resilience, functioning with both standard and high-capacity drum magazines.

This video teases an upcoming 'meltdown' test of a Palmetto State Armory Spiker AK-47. The rifle undergoes a full-auto fire test where its wooden handguards catch fire due to extreme heat. The content highlights the intense nature of the test and promises a detailed review.