Hodgdon CFE BLK part 5: Heavy supersonics with the 168gr A-MAX and 175gr Match King

The .338 ARC is a new caliber designed for the AR-15 platform, aiming to bridge the gap between 300 Blackout and 8.6 Blackout. While technically compatible with AR-15 lowers and 6.5 Grendel/6 ARC bolts, it faces significant challenges with magazine reliability. Ballistic gel tests show 8.6 Blackout offers superior lethality due to its twist rate, and 300 Blackout is more practical, leaving the .338 ARC in a difficult position despite its potential.

The 6mm ARC offers 6.5 Creedmoor ballistics in an AR-15 platform but faces significant reliability challenges due to its case taper, impacting magazine feeding. Bolt longevity is also a concern due to the larger case head requiring modifications. While it excels in precision matches past 500 yards, its high maintenance cost and niche appeal make it an expensive 'nerd' round.

This video provides a comprehensive comparison between the 300 Blackout and the 30 Carbine, focusing on barrier penetration and terminal ballistics. The 300 Blackout consistently outperformed the 30 Carbine in tests involving lumber, concrete, and steel, demonstrating superior penetration and terminal effects. While both calibers failed to penetrate sand, the 300 Blackout showed significantly more cavitation in ballistic gel, highlighting its modern effectiveness.

This video provides a concise comparison between two popular rifle calibers, 5.56mm and 300 Blackout, aiming to highlight their differences within a two-minute timeframe. Given the title's focus on caliber comparison, it's expected to cover aspects like ballistic performance, intended uses, and potentially firearm platforms chambered in these rounds.

This video from SHOT Show 2025 introduces the new .338 ARC cartridge, a collaborative effort between Faxon Firearms and Hornady. The cartridge is highlighted for its superior energy output compared to 300 Blackout Subsonic and its reliable cycling across various load types, suitable for both subsonic and supersonic applications. The content is presented as part of Guns & Gear from SHOT Show 2025, brought to you by Palmetto State Armory Videos, and encourages viewers to subscribe to Gun Talk for more content across multiple platforms.

Honest Outlaw is moving away from 300 Blackout after a decade, citing its high cost and limited terminal power compared to 5.56 NATO. While effective in short barrels and with suppressors, reliability issues arise when switching ammo types, and the risk of magazine mix-ups with 5.56 is a significant concern. The reviewer finds 5.56 or .308 better for his rural needs, and 9mm/.45 ACP for quiet shooting.

This video demonstrates a successful method for removing a severely stuck case from an AR-10 barrel using a high-pressure grease gun and hydraulic oil. Despite a previous gunsmith's failure, the technique involving a custom adapter and specialized grease gun achieved extraction. Post-removal inspection and range testing confirmed the barrel's integrity and sub-MOA accuracy.

This video provides a comprehensive guide to reloading ammunition for the Thompson Center Compass chambered in 300 Winchester Magnum. It meticulously covers each stage of the reloading process, from an introduction and detailed discussion of components and equipment to the practical steps of brass resizing and preparation, load data analysis, setting overall length (OAL), priming, powder charging, and bullet seating. The video culminates in a range test to evaluate the reloaded ammunition, followed by a brass inspection and group review, and concludes with future plans. The content is highly educational for anyone looking to start reloading this specific caliber and rifle.

The Vortex Diamondback Tactical 6-24x50 offers excellent value for its $400 price point, featuring First Focal Plane (FFP) capability and a usable EBR-2C reticle. While it shows some chromatic aberration and has slightly mushy turrets compared to higher-end models, its tracking accuracy is comparable to the more expensive Strike Eagle. It's a strong contender for budget-conscious long-range shooters, though FFP might be less ideal for hunting than SFP.

This video explores the experimental firing of .22 airgun pellets using .22 caliber nail gun blanks, achieving velocities over 2200 fps with Level 4 loads. Despite some pellet instability at 50 yards, accuracy remained surprisingly tight, demonstrating the potential for this unconventional projectile method. The host emphasizes proper muzzle-loading technique for rifling engagement and uses a chronograph for precise data collection.