Videos tagged with Mk 262 Mod 1

This video provides an expert-level examination of the Mk 262 Mod 1 5.56mm round, famously used in the operation that eliminated Osama Bin Laden. The host, demonstrating high authority, conducts a ballistic test on a human bust, showcasing the round's devastating close-range effectiveness. The test confirms the Mk 262 Mod 1's capability to cause extreme trauma, rendering targets unrecognizable.

This review compares civilian Black Hills 77gr OTM and military Mk 262 Mod 1 5.56mm ammunition. While visually similar, the military round features non-staked primers and consistently shows higher velocities (around 2675 fps vs 2659 fps). Terminal performance tests in watermelons and ballistic gel indicate the Mk 262 Mod 1 offers slightly more dramatic energy transfer and a larger wound cavity, suggesting it is functionally more powerful.

This review details the Black Hills 77gr OTM 5.56mm Mk 262 Mod 1 ammunition, highlighting its premium cost and alleged use by special operations. Testing demonstrates exceptional accuracy with a sub-half-inch group at 50 yards and significant terminal performance, including fragmentation and tissue destruction against various mediums like cinder blocks, steel, watermelons, pork shoulder, and ballistics gel.

This review details the LMT NZ 16, a rifle based on the military issue model supplied to New Zealand. It highlights unique features like the ambidextrous MARS-L lower, monolithic MRP upper, and Surefire Warcomp. The video also transparently addresses past reliability issues with firing pin breakages and bolt carrier cracking in NZDF service, attributing them to manufacturing defects and LMT's subsequent warranty support.

This video focuses on the .223 Remington cartridge, specifically with a 77gr Sierra Match King bullet. It explores the use of two different powders: Alliant Power-Pro Varmint and VihtaVuori N140. This is presented as the 14th episode in a "Mk 262 Mod 1 clone" series, indicating a focus on recreating or testing ammunition configurations relevant to military or competitive shooting. The inclusion of 'Varmint' in the powder name suggests potential applications beyond target shooting.

This video focuses on handloading ammunition for the .223 Remington cartridge, specifically utilizing 77gr Sierra Match King bullets. It's presented as the 13th installment in a "Mk 262 Mod 1 clone" series, indicating a focus on replicating a known military specification. The primary powder tested is VihtaVuori N540, with comparisons also being made to Accurate 2520, IMR 8208 XBR, and AR-Comp powders. The bullet features a Cannelure, which is relevant for certain reloading techniques. The description notes that all external links have been removed to comply with YouTube's policies.

This video is part 7 of a series focused on cloning Black Hills 77gr OTM factory ammunition, commonly known as Mk 262 Mod 1. The experiment specifically tests two powders for achieving this replica load: IMR 8208 XBR and Alliant AR-Comp. The description notes that all external links have been removed to comply with YouTube's content policies, but a Patreon link is provided for support. The video delves into the reloading process and powder performance for this specific ammunition goal.

This video is the fifth part of a series aiming to clone Black Hills 77gr OTM factory ammunition, known as Mk 262 Mod 1. The focus of this installment is testing Hodgdon Varget powder as a component in this reloading endeavor. The description notes that all external links have been removed to comply with YouTube's content policies.

This video details the process of cloning Mk 262 Mod 1 ammunition using Hodgdon CFE223 powder, comparing Sierra 77gr MatchKing and Nosler 77gr Custom Competition bullets. Expert reloading techniques are demonstrated, including brass preparation, precise bullet seating, and crimping. Range testing reveals exceptional accuracy potential, with the Sierra 24.4gr load achieving a 0.226" group, though velocities were slightly below the factory target.

This YouTube video, part 2 of a "Mk 262 Cloning" series, focuses on replicating the Mk 262 Mod 1, specifically the Black Hills 5.56 77gr OTM ammunition. The experiment tests Accurate 2520 as the powder of choice for this reloading endeavor. The description notes the removal of links to comply with YouTube policies and promotes a Patreon page for the creator.

This video details the process of duplicating Mk 262 Mod 1 ammunition, starting with factory Black Hills 77gr OTM as a baseline. It covers the history of the round, safety considerations for high-pressure 5.56 NATO loads, and a cost analysis showing significant savings through reloading. Baseline accuracy testing with the factory ammo yielded impressive results, averaging 0.595 MOA.

This review details the Black Hills MK 262 Mod 1 77gr OTM 5.56mm round's performance in a ballistic gel test. The ammunition, designed for military use, features a flash-suppressed propellant and sealed primers. Tested in a 16-inch PSA rifle, it achieved an average velocity of 2711 fps, demonstrating significant fragmentation and a large wound cavity in Clear Ballistics gel, indicating excellent terminal ballistics.