Blast Off Mondays: 300 Blackout 220 Gr. Subsonic vs 147 Gr. Supersonic

This expert review from Shark Coast Tactical provides an in-depth look at the HuxWrx FLOW 300 suppressor. The instructor highlights its unique 3D printed stainless steel construction, hybrid flow-through and baffled design, and direct-thread attachment. It's specifically engineered for .300 Blackout, offering exceptional quietness with both supersonic and subsonic loads by maintaining optimal back pressure.

This video explores the potential of the .300 Blackout cartridge as a General Purpose Rifle (GPR) round, capable of effective engagement at distance with optimized subsonic and supersonic loads. Instruction from T.REX ARMS highlights its 'Hollywood quiet' capability with subsonic ammunition and suppressors, originally designed for the PDW role. The discussion emphasizes optimizing the platform for both subsonic and supersonic performance.

This expert analysis from Garand Thumb delves into the lethality of .300 Blackout, comparing supersonic and subsonic rounds through rigorous ballistic gel and 'meat target' testing. The video highlights the caliber's versatility for military and law enforcement, emphasizing projectile selection for optimal performance in various scenarios. Instruction is provided by a recognized subject matter expert in tactical firearms.

This guide details a comprehensive ballistics gel testing procedure for the Q Honey Badger, focusing on the performance of various .300 Blackout ammunition types. It includes live-fire demonstrations of subsonic and supersonic rounds, as well as a full-auto magazine dump, to illustrate the rifle's energy transfer and wound cavity potential. The expert instruction emphasizes safe range practices and detailed analysis of projectile behavior.

This video provides a clear, demonstrative comparison of 9mm FMJ versus R.I.P. ammunition performance. Utilizing a Sig Sauer M17 and slow-motion videography, the test shows the distinct impact characteristics of each round on a clay block. The R.I.P. round exhibits a significantly more destructive and fragmenting effect compared to the standard FMJ.

This guide covers the installation of the Triton Starstrike optic, a budget-friendly option under $300, on a .300 Blackout hunting build. It highlights the optic's night vision and IR illuminator features and discusses the quiet nature of suppressed, subsonic .300 Blackout ammunition, allowing for shooting without ear protection in certain conditions.

This guide details the automated progressive reloading process for 9mm Luger cartridges, as demonstrated on a Mark 7 Reloading Evolution Autodrive. It covers brass preparation, component loading (primers, powder, bullets), and the operation of a fully automated press that performs multiple steps simultaneously for high-volume production. The process emphasizes efficiency and speed, achieving a rate of 1,902 rounds per hour.

This video demonstrates a sniper stalk training exercise led by a former Navy SEAL sniper instructor. The drill focuses on stealth, camouflage using natural vegetation, and moving to a firing position undetected. The exercise highlights the importance of observation and the challenges of locating a well-camouflaged stalker.

This video humorously demonstrates a 'backup plan' for when a semi-automatic handgun runs dry. After depleting the magazine and the slide locking back, the shooter resorts to throwing a rock at the target. While presented satirically, it highlights the importance of situational awareness and creative problem-solving, albeit in a non-standard manner. The content creator, Tactical Hyve, is known for tactical training content.

This guide, presented by Myles from Tactical Hyve, details essential pistol aiming techniques for beginners. It covers the critical concepts of sight alignment ('equal height, equal light') and sight picture, explaining different aiming holds like Center Hold and Combat Hold, particularly relevant for Sig Sauer firearms. The guide also differentiates aiming with iron sights versus red dot optics, emphasizing the importance of proper firearm zeroing for accurate shooting.