Is the .338 ARC going to survive?

This video features a comparison of .338 ARC supersonic and subsonic ammunition, showcased on a CMMG DISSENT rifle equipped with a YHM Bad Larry silencer. The content likely delves into the performance differences between the two ammunition types in terms of sound, recoil, and terminal ballistics. It also highlights the capabilities of the CMMG DISSENT platform and the YHM suppressor in this specific caliber.

The 8.6 Blackout significantly outperforms the .338 ARC in barrier penetration, demonstrating superior performance against concrete and mild steel. Its 1:3 twist rate enables impressive bullet expansion and wound cavities, especially with subsonic loads, while the .338 ARC struggles in these areas. The 8.6 Blackout also benefits from standard AR-10 magazine compatibility, offering higher capacity than the .338 ARC's reliance on .400 Legend magazines.

This video reviews the CMMG Descent as an alternative to the AR-15, highlighting its short-stroke gas piston system, forward charging handle, and significant parts commonality with the AR-15. The presenter demonstrates its reliability, soft shooting characteristics, and ease of field stripping, noting that while the bolt, cam pin, and firing pin are AR-15 standard, the bolt carrier and recoil system are proprietary. The video also touches on the importance of gunsmithing and recommends Modern Gun School.

This video provides an expert overview of the new Palmetto State Armory (PSA) AXR SSP rifle system, presented by Justin from PSA. The AXR SSP builds upon the Jakl 2.0 platform, focusing on reduced front-end weight and enhanced modularity. Key features include a 3-position adjustable gas block, user-serviceable barrels, interchangeable handguards, and a proprietary lower receiver with full ambidextrous controls. The robust E4 bolt is designed to handle powerful calibers like 6mm ARC and .338 ARC without common failure points like lug cracking.

This video provides a first impression of the PSA .338 ARC pistol, a new firearm chambered in the .338 ARC caliber, which aims to offer improved performance over the .300 Blackout. The presenter details the pistol's features, including its 8.5-inch barrel with a 1:8 twist, H&R HR15 brace, A2 grip, and ARC branded bolt carrier group. It also discusses the .338 ARC cartridge's design goals, magazine compatibility (specifically mentioning 400 Legend DURAMAG and Grendel mags), and suppressor considerations.

This video from Exile Armory LLC showcases a wide variety of firearms and Class 3 suppressors, detailing their models and prices. The presenters discuss new inventory, including suppressors from Dead Air and Yankee Hill, various handguns like the Springfield Hellcat Pro and Glock 43X, and rifles such as the SIG MCX Spear and CMMG Descent. They also touch upon recent changes in background check procedures related to pistol permits. The video highlights a diverse inventory suitable for different shooting applications and collector interests.

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.