Sig SPEAR .277 Fury Match Ammo Accuracy Test

Scott from Kentucky Ballistics tests the Sig MCX Spear, the civilian version of the military's new M7 rifle, chambered in the powerful 277 Fury (6.8x51mm) cartridge. The video focuses on the cartridge's performance, testing its penetration against ballistic glass, Level IV body armor, and an armored truck, alongside ballistic gel and dairy product tests. The 277 Fury demonstrates significantly higher pressure and energy transfer compared to 5.56 NATO.

This video from the "#sharkcoast" crew delves into Sig Sauer's new .277 Fury caliber ammunition, specifically their Hybrid Case technology. The discussion likely covers the potential impact and performance of this new offering, exploring whether it could become a significant player in the ammunition market. Given the title, expect comparisons and analysis of its capabilities, potentially in a military context.

This video from Kentucky Ballistics features a detailed test of various firearms against a life-sized Velociraptor replica to determine what it would take to defeat one. Host Scott, alongside Chris from Ballistic Dummy Lab, tests handguns from .22LR up to .500 Magnum, shotguns including a Spas-12, and rifles ranging from .45-70 to a .4 Bore. The experiment provides insights into the stopping power required for different threats, with a focus on practical application and the effectiveness of various calibers against a simulated large predator.

This video covers a wide range of new firearms and accessories introduced at SHOT Show 2026. Key highlights include Nemo Arms' Mongoose 10mm PCC and Electus bolt-action rifle, Ruger's updated American Rifle line and new shotgun offerings, Zenith Firearms' modernized roller-delayed PCCs, and Savage's new 110 rifle configurations. The video also features innovations from Tipman Arms in integrally suppressed barrels, Psionics' custom firearm builds and customer service, Bestie Defense's personal protection device, Safari Land's suppressor-ready holsters, and Great Lakes Firearms' Subzero bolt-action rifle.

This video offers a critical review of the SIG Sauer MCX-Spear and LMG-6.8, part of the NGSW program. The speaker, an experienced firearms instructor, highlights technical specifications and potential issues with the 6.8x51mm hybrid ammunition, dual charging handles, and the SLX suppressor, expressing skepticism about long-term reliability and cost-effectiveness.

This video focuses on the destructive ballistics of the 6.8x51mm cartridge, also known as Sig 277 Fury. The title and description emphasize its powerful impact on ballistics gel, suggesting a demonstration of the round's terminal ballistics. The content is presented by Military Arms Channel (MAC) and promotes their social media, Patreon, Utreon, Rumble, and merchandise store. It also mentions the Modern Gun School and provides a discount code for Challenge Targets.

This guide covers the setup and operation of the Daniel Defense DDM4 PDW in .300 Blackout, as presented by a firearms instructor. It details the installation of common accessories like suppressors, lights, and optics, along with magazine loading and stock adjustment. The video emphasizes the PDW concept's utility and the effectiveness of the .300 Blackout cartridge, concluding with a live-fire demonstration.

This video features Tim from Military Arms Channel demonstrating the Remington 742 semi-automatic rifle chambered in .30-06 Springfield. He compares the .30-06 cartridge to the 5.56x45mm used in AR-15s, highlighting the power difference. The demonstration includes live fire at a steel target, showcasing the rifle's operation and magazine insertion.

This guide details the installation of the AR-57 upper receiver onto a standard AR-15 lower receiver, enabling the use of the 5.7x28mm cartridge. It also covers a practical modification using a Magpul PMAG as a brass catcher, demonstrating how spent casings are ejected downward through the AR-15's magazine well. The information is presented with high authority by Military Arms Channel, a recognized firearms reviewer.

This guide details how to swap the stock on a Ruger Mini-14, demonstrating its modularity by replacing a synthetic stock with a classic wood folding stock. The video features a live-fire demonstration of the rifle in its 'A-Team' style configuration, highlighting its rapid-fire capability. The host, a recognized firearms expert, provides an informative and confident assessment.