Testing MATCH GRADE ammo on the SIG SPEAR

This video features an accuracy test of the Sig SPEAR rifle using new 155gr Match ammunition in 6.8x51 (.277 Fury) caliber. The test follows up on a previous video that evaluated the rifle with 113gr solid copper ball ammo, which yielded approximately 4 MOA groups. The focus here is on the performance of the match-grade ammunition with the SPEAR platform, aiming to assess its precision capabilities.

The Sig SPEAR rifle chambered in the new 6.8x51mm cartridge, adopted by the U.S. military, is showcased. This review highlights its 16-inch barrel and impressive 80,000 PSI operating pressure. Future testing against body armor and ballistics gel is planned, with comparisons to 6.5 Creedmoor.

This review tests the armor-penetrating capabilities of the new 6.8x51mm (.277 Fury) cartridge against a Level 4 SAPI plate. While the M5 rifle wasn't available, simulations using 6.5 PRC showed a Level 4 plate could stop at least one round, though with significant backface deformation. The high-pressure nature of the .277 Fury (80,000 PSI) is highlighted as a key factor in its potential performance, raising questions about barrel life and military logistics.

This YouTube video, "TOP 7 Newest Calibers Will DOMINATE 2025 - #1 Will Shock You!", focuses on the evolving landscape of ammunition, highlighting seven new calibers revealed at SHOT Show 2025. It discusses calibers like the 300 PRC, .21 Sharp, .277 Fury, 7mm Backcountry, and 338 ARC, emphasizing their performance, recoil management, and practical applications for various shooting scenarios including suppressed shooting, hunting, and lead-free zones. The video aims to inform viewers about advanced cartridge designs that offer higher pressure, better compatibility, and improved utility compared to older setups.

The GBRS Group, comprised of former Navy SEALs, compares the M4 Carbine to the Sig Sauer M7 (NGSW). While acknowledging the 6.8mm round's superior ballistics for long-range and armor penetration, they find the M7's increased weight and recoil make the M4 more suitable for most assault missions due to its maneuverability and familiarity. The M7 is described as a powerful 'broadsword' compared to the M4's agile 'katana'.

This review of the SIG SPEAR in 6.8x51mm highlights its impressive ballistics and energy output, exceeding 6.5 Creedmoor. While the 113-grain ball round did not penetrate a Level IV armor plate, it caused significant backface deformation. Accuracy with ball ammo was typical for military rifles, and recoil was comparable to .308.

This short demonstrates a first-time shooter, Britney, experiencing the .44 Magnum revolver and a 1911 pistol. The .44 Magnum successfully splits a watermelon, highlighting its power. Britney then transitions to a 1911 for rapid fire, showcasing different handgun dynamics for new shooters.

This video contrasts the performance of modern pistols like Glock and Sig Sauer with high-end 1911s, highlighting significant reliability issues encountered with a custom 1911 build. Despite the high cost of custom 1911s, the speaker humorously notes their tendency to 'just suck' due to malfunctions. The review concludes with a demonstration of a powerful .44 Magnum revolver.

This video showcases the MK19 Grenade Launcher in action, demonstrating target acquisition and firing techniques on a military range. It highlights the importance of proper technique, such as minimizing shoulder pressure, for accuracy with this heavy weapon. The footage includes impressive muzzle flash and visible explosions on target.

This video showcases an extensive Glock collection, featuring rapid-fire testing of various models including the Glock 45, 19, 48, and 49. It highlights unique firearms like the rare Glock 17L and a Taran Tactical customized Glock, noting malfunctions with both. The content emphasizes the diversity within the Glock platform and the enthusiast's passion for collecting.