338 ARC Explained: The NEW King of Subsonic vs .300 Blackout

This video debunks common firearm myths with practical demonstrations. It clarifies that suppressors do not make firearms silent but significantly reduce noise and recoil. The demonstration shows heavier bullets provide more knockdown power at closer ranges, while lighter, faster bullets with better ballistic coefficients are superior for long-range accuracy. The video also illustrates that barrel length does not inherently dictate accuracy, with caliber and ammunition quality being more critical factors for certain platforms like the 350 Legend. Finally, it concludes that rifle weight (heavy vs. light barrel) has a less significant impact on accuracy than ammunition and barrel quality, especially under varying environmental conditions.

This guide, presented by a Palmetto State Armory representative, demonstrates the audible and visual differences between supersonic and subsonic 300 Blackout ammunition when fired from a suppressed AR-15. It highlights that subsonic rounds eliminate the sonic crack, offering superior noise reduction for suppressed systems. The principles discussed are applicable to other calibers like 9mm.

This discussion from Regular Guy Training LLC delves into the practical applications and limitations of the 300 Blackout cartridge, particularly in civilian contexts. The panel of firearms instructors and enthusiasts argues that while 300 Blackout was designed for specific military roles, its civilian utility is questionable due to reliability issues, high cost, and a lack of distinct advantages over other calibers. They emphasize that a 'fighting rifle' must be reliable, accurate, and durable, qualities they find lacking in many 300 Blackout platforms when pushed to their limits. The conversation also explores the concept of a Personal Defense Weapon (PDW) and why 300 Blackout often falls short of meeting those requirements.

This guide details the process of zeroing an optic for both supersonic and subsonic 300 Blackout ammunition, as demonstrated by Palmetto State Armory. It highlights the significant difference in point of impact (around 5 inches at 50 yards) between the two ammunition types and emphasizes the critical importance of re-zeroing your optic when switching between them for accurate shooting. The instruction stresses responsible and safe firearm handling.

This video explores the terminal ballistics of 9x19mm ammunition by firing rounds into a catalog. The experiment compares a full metal jacket (FMJ) round with a lead-core bullet to a pure lead bullet with an antimony core. The results demonstrate the penetration capabilities of 9mm rounds through paper and the deformation characteristics of different bullet types upon impact with a hard surface.

This video demonstrates six effective training drills for a 300 Blackout firearm using only 60 rounds of ammunition. The instructor, experienced in managing limited ammo, covers drills from zero confirmation and dot control to precision shooting at distance and rapid target transitions. The focus is on maximizing training value with scarce ammunition, highlighting techniques for accuracy, speed, and tactical application.

This review covers the Kimber 2K11 Stainless Target, a 9mm double-stack pistol. The expert highlights its construction from Kevlar and carbon fiber, unique KimPro Granite and Coyote PVD finishes, and a lighter 35oz weight compared to other models. It features slide lightning cuts and a C&H Precision optic plate system compatible with RMR footprint optics, making it a solid value for collectors and shooters.

This guide covers the basic steps for mounting a SureFire X300 Ultra weapon light onto a Glock 30 Gen 5. It emphasizes safety checks before handling and proper attachment of the accessory. The video highlights the appeal of the .45 ACP caliber in a compact frame, inspired by content creators like Colion Noir.

This expert guide details the unique modular chassis system of the Ruger RXM, a collaboration between Ruger and Magpul. The video highlights how the serialized chassis, rather than the grip module, simplifies customization and potential future upgrades. The speaker, demonstrating high authority, emphasizes the firearm's out-of-the-box features like an optic-ready slide and threaded barrel, positioning it as a strong contender in the market.

This guide details a suppressed shooting demonstration of the Sig Rattler LT in .300 Blackout, featuring the Sig SLX 7.62 Suppressor. The test compares the sound and performance of 150-grain supersonic and 220-grain subsonic American Marksman ammunition, highlighting the effectiveness of the suppressor with subsonic rounds. The demonstration emphasizes proper firearm handling and range safety.