Smyth Busters: Is There a Difference Between Tourniquets?

This video focuses on "Stop the Bleed Month" and demonstrates how to properly "stage" a tourniquet for rapid deployment in severe bleeding emergencies. Caleb is joined by Chris Hoyne from North American Rescue, a retired firefighter-paramedic and former SWAT medic. The discussion covers preparing a tourniquet, such as a North American Rescue Combat Application Tourniquet (CAT) Gen 7, by removing packaging and opening the hook-and-loop strap to ensure it can be applied quickly with minimal delay, especially when one-handed application is necessary. The importance of fast application to prevent blood loss is emphasized, and viewers are encouraged to take Stop the Bleed training courses.

This video, released during National Stop the Bleed Month, focuses on the crucial life-saving tool: the tourniquet. Guest Chris Hoyne from North American Rescue explains the history and application of tourniquets, demonstrating the use of the Combat Application Tourniquet (CAT) on Caleb. Key points covered include proper placement (2-3 inches above injury, not on joints), tightening to stop bleeding, securing the windlass, and noting the application time. The video emphasizes that this is not a substitute for formal training and directs viewers to Stop the Bleed courses for proper instruction. Different CAT colors for military, training, and public kits are also discussed, along with the single-use nature of medical tourniquets.

This video from ARFCOM News details a real-world incident at SHOT Show where prompt medical intervention, including the use of a tourniquet, was crucial in saving a life. It emphasizes the importance of carrying Individual First Aid Kits (IFAKs) and the necessity of 'Stop the Bleed' training for preparedness in emergency situations. The segment highlights specific recommended brands for medical gear.

This video from Predator Armor breaks down the individual components of a Combat Application Tourniquet (C-A-T® Gen 7). It explains how the durable windlass system, free-moving internal band, and hook and loop strap work together to effectively occlude blood flow in a traumatic hemorrhage situation. The description highlights the tourniquet's 100% effectiveness as proven by the U.S. Army's Institute of Surgical Research. A link to purchase the tourniquet is provided.

This video provides a detailed instructional guide on applying a Gaza-style tourniquet, emphasizing proper technique for effective hemorrhage control. It highlights the importance of initial strap tightening before using the windlass for occlusion and securing it properly. The content also touches upon patient comfort and potential challenges during application.

This video review compares the Snakestaff Systems ETQ Gen2 tourniquet to the popular CAT Gen7, highlighting the ETQ Gen2 as the best everyday carry (EDC) option. The presenter emphasizes its compact and innovative design, making it more likely to be carried in pockets, purses, or bags for immediate response to life-threatening hemorrhage or massive bleeding emergencies. Links to purchase the tourniquet and a relevant medical study are provided, alongside a shoutout to the manufacturer and a comparison to another tourniquet instructional video.

This video details the installation of a Geissele MK8 Super Modular Rail on an AR-15. Key steps include using a Geissele Reaction Rod for upper receiver stability, proper torquing of the proprietary barrel nut, and secure installation of the gas block and tube. The rail is then slid on and secured with two cross-bolts using a T-handle hex wrench. Final steps involve muzzle device installation and a thorough inspection.

Proper ammunition storage is crucial for maintaining reliability and safety. Avoid storing ammo in cardboard boxes in damp environments, as this leads to moisture absorption and corrosion. Utilize airtight containers like ammo cans and control humidity with desiccants like silica gel packs. Heat accelerates gunpowder and primer degradation, so store ammo at stable room temperatures. Reloading primers are particularly vulnerable to moisture and require strict airtight storage.

This video demonstrates how to upgrade an AR-15's A2 furniture to Magpul components. It details the removal of the A2 grip using a Bondhus hex set and the installation of a Magpul MIAD grip with interchangeable backstraps for improved ergonomics. The process also covers preparing and installing the Magpul PRS stock, highlighting its adjustable features for cheek weld and length of pull.

This video explores the custom Remington 11-87 shotgun used as a prop in 'No Country for Old Men.' The film required a semi-automatic shotgun with a suppressor, a combination not readily available at the time. Prop master Larry Zanoff details how a non-functional, 'homemade' looking suppressor was custom-built for the 11-87, with the iconic silenced sound effect achieved entirely in post-production.