Makes medium-sized cases universal

KOR Cases, known for developing technologically advanced firearms storage solutions for outdoor enthusiasts, has added a new gun case to its expanding line of Vacuum Rigid Frame (VRS) frames.®) universal storage products. The new KOR Cases 3S Medium Universal VRS Gun Case insert is available at KORCases.com.

“KOR Cases’ patented 3S Medium VRS Insert customizes case interiors and secures contents by fitting around the entire interior,” said GP Searle, founder of KOR Cases. “By replacing the bottom layer of foam with the VRS insert, you can use your existing gun case to carry any gun in your collection without cutting, tearing, or paying for the foam. Also, since the system prevents changes during the ride, there is no need to remove accessories or re-zero optics,” he added.

Operating the system is quick and easy, Searle said. “Think of the VRS insert as a moldable bean bag. When filled with air, it looks and feels like a pillow at the bottom of the case. Place your weapons and gear on top of the insert, then use the included pump to remove the air, or “pull the void.” You will see the soft, flexible cushion transform into a solid structure that adapts to whatever is on top of it,” he explained. “At that point, the VRS insert is in a solid state and ready for transport. Connect the pump and add air back into the VRS insert to use the insert for different equipment, making it adjustable again.”

KOR 3S Medium Universal VRS Gun Case Insert

  • Patented Universal Gun Box Insert
  • Extremely lightweight medium box foam replacement system
  • Customize the interior without cutting, tearing out, or storing foam inserts
  • Space saving and environmentally friendly.
  • Replaces bottom foam layers and secures equipment so contents stay put
  • Solve the challenge of disassembling and removing accessories.
  • Exterior structure constructed with military-spec textiles
  • Interior composed of padding reinforcement beads.
  • Integrated two-way valve
  • Includes pump and adapter kit
  • Includes patch kit
  • Weight: 3.16 lbs.
  • Dimensions: 35 in. (length) x 15.5 in. (width) x 3 in. (high)
  • Gun Case Compatibility: Pelican 1700, V700 / SKB Series 3614 / Boyt H41XD / Nanuk 985
  • KOR VRS product demo video
  • MSRP: $275

For more information on KOR cases and the innovative new VRS Universal Medium 3S Pistol Case, visit www.korcases.com/product/3s. For more information on KOR cases, visit www.korcases.com and follow us on Instagram, Youtube and LinkedIn.


KOR Cases builds technologically advanced, ultra-lightweight firearm storage systems for outdoor enthusiasts. KOR’s patented Vacuum Rigidity Structure (VRS®) provides an environmentally friendly and reusable option for transporting expensive weapons, optics and equipment. KOR Cases is a proud American company in Scottsdale, Arizona. KOR Cases values ​​of integrity, craftsmanship, conservation and education make us different. We donate one percent of gross sales to wildlife conservation, education, and support for our veterans. KOR Cases also donates one percent of our time to volunteerism, and we are committed to developing and strengthening a community of like-minded, proactive athletes.