September 12th, 2013

Amazing Slow-Motion Videos From Remington R&D Network

Remington The Rock R&D slow motion videoWant to watch some very cool super-slow-motion videos of projectiles drilling bugholes and blasting through stuff? Then visit TheRock.Remingtom.com, a new website featuring Remington’s R&D Center. This new site showcases videos about Remington rifles, ammunition, and testing procedures.

Along with through the obligatory “macho-man” marketing hype (delivered by deep-voiced announcers), you’ll find some truly amazing high-speed videography. Many video sequences are captured with ultra-high-speed cameras running hundreds of thousands of frames per second. This allows stunning slow-motion playback.

Remington The Rock R&D slow motion video

Remarkable High-Speed Photography Shows Bullet Performance
You can see some amazing things — bullets busting concrete blocks, smashing through wood, drilling ballistic gelatin, and tearing through skin and gel (so you can see how bullets would perform in game animals). Our favorite sequence shows five shots forming a nice, clustered group — you can actually see the bullets fly into the paper target one after another. Here are some of the video highlights.

Five Shots with .30-06 into Paper (Slow Motion)

Driving Tacks — Hitting Nailheads with Bullets (Slow Motion)

Busting Concrete Blocks with Bullets (Slow Motion)

Hypersonic Boned Ammo Shot through Skin and Gelatin (Slow Motion)

Dances with Gel (Slow Motion)

Remington 700 Features — Action and Barrels (Nice Cutaway Drawings at 0:20″)

Story tip from EdLongRange. We welcome reader submissions.
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September 12th, 2013

New Ripcord from Otis Features Rubber Core and Nomex Cover

otis technologies logo ripcord boresnakeFor barrel cleaning, we recommend high-quality one-piece cleaning rods, with fitted cleaning-rod bore guides, and top-quality jags or brushes. However, in some situations, long cleaning rods and bore guides just aren’t practical. Hunters, who can’t pack long, one-piece cleaning rods, can benefit from an “field-expedient” solution that cleans barrels quickly and easily

For those situations where you can only bring a minimum of cleaning gear, Otis Technologies offers the NEW Ripcord breech-to-muzzle cleaning cord. The Ripcord is composed of heat-resistant Nomex fibers braided over a molded rubberized core/cable combo, with a helix-style cord profile for better cleaning.

otis ripcord barrel pull cord cleaner

Otis Rip Cord Features

  • Breech-to-Muzzle function (pulls gunk out, not back into action).
  • 10″-long section of aggressive cleaning surface.
  • Helix shape engages rifling through the barrel.
  • Rubber core pushes outward for better swab contact.
  • Nomex® fibers act as brush to loosen and patch to capture fouling.
  • Equipped with 8-32 threaded ends to fit all Otis cleaning components.

otis ripcord barrel pull cord cleaner

How the Ripcord Does Its Job
Otis explains how the ripcord works: “The Nomex material acts as both a brush to loosen and a patch to capture fouling particles. The molded rubberized core keeps the Nomex cleaning surface pressed against the bore and the helix shape helps engage the rifling throughout the length of the barrel. The Ripcord is simple and easy to use — just insert the longer, narrower end in the chamber and then pull it through from Breech-to-Muzzle. Because of the rigidity of the Ripcord™, there is no need to gravity feed it through the barrel.” The Ripcord retails for $14.99 and is currently available in .22/.223 caliber, .308 caliber/7.62mm, 9mm, and .45 caliber, with other calibers coming soon.

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