300 Blackout Load Development

This YouTube Shorts video likely demonstrates or discusses modifications or accessories that make the 300 Blackout caliber significantly quieter than what is typically portrayed in Hollywood movies. Given the title's emphasis on extreme quietness, it's probable that suppressors or specialized ammunition are featured. The description also points to related content on the creator's other channels, suggesting a focus on firearms and potentially gunsmithing or modifications.

This experiment tests the lethality of custom-made JB Weld epoxy bullets loaded into 12-gauge shotgun shells. While highly inaccurate, the JB Weld bullets demonstrated significant penetration and were proven lethal in ballistics gelatin tests, passing through a gelatin head. The experiment highlights the potential for DIY ammunition but underscores its practical limitations in accuracy.

This video features Kent Sakamoto from Hodgdon TV and Kevin "KJ" Jarnagin from Guns & Gear discussing the critical process of selecting the right gunpowder for the 6mm GT cartridge. The discussion delves into the factors influencing powder choice, aiming to optimize performance for this specific rifle caliber. Following the technical discussion, the video shifts to a practical demonstration where KJ takes his reloaded 6mm GT ammunition to the range to assess its performance. The content aims to provide valuable insights for handloaders and rifle enthusiasts interested in the 6mm GT.

This video provides a guide on the proper procedure for reloading a rifle. While the description is brief, the title suggests a focus on the practical steps and techniques involved in preparing rifle ammunition for use. It likely covers essential aspects of the reloading process, aiming to educate viewers on safe and effective practices.

This video focuses on the Lee Precision Hand Priming Tool, a common and essential piece of equipment for handloaders. The content likely covers its operation, potential benefits for reloading enthusiasts, and possibly comparisons to other priming methods or tools. It caters to individuals involved in reloading ammunition for various firearms.

This video introduces the Hickory Flat Boars 'Havoc BB Shell,' a 12-gauge shotgun shell designed to maximize damage by filling the empty space in traditional buckshot shells with BBs. Tests demonstrate significant damage to water jugs, car doors, and ballistics gelatin, showcasing the combined effect of 00 buckshot and BBs. The content highlights innovative ammunition design for increased terminal ballistics.

This head-to-head accuracy test compares the Ruger 10/22 and Marlin Model 60 .22 LR rifles. Both rifles demonstrated tight groups at 25 yards with various ammunition types. The Marlin Model 60 features a 17-round tube magazine and last-shot bolt hold-open, while the Ruger 10/22 is known for its extensive aftermarket support and 10-round rotary magazine.

This .38 Special ballistics gel test evaluated five different loads fired from a Smith & Wesson 642 snub-nose revolver. Only the Federal HST Micro and Hornady Critical Defense demonstrated reliable expansion, with the HST Micro showing a significant wound track despite shallower penetration. Lighter, expanding bullets appear more effective in short-barreled revolvers.

This ballistic gel test compares 9mm +P and .40 S&W HST ammunition. The .40 S&W demonstrated more dramatic expansion, while the 9mm +P achieved greater penetration. The host notes that .40 S&W offers superior terminal ballistics, but 9mm provides advantages in capacity and recoil management, especially in compact firearms.

This video provides a first look at the .50 Beowulf cartridge fired from an AR-15 platform rifle. It demonstrates the loading process, live fire, and the significant impact on steel targets. The footage highlights the rifle's side-charging mechanism and a Vortex red dot optic, showcasing the raw power of this big bore round.