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John Gray Custom Gravitron OTF Gravity Knife 3.625" Elmax Dagger Blade, Black Licorice Rock Pattern Aluminum Handles


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Part #: JGKGRAVITRON | John Gray Knives
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JGKGRAVITRON: Gravitron OTF Gravity Knife
John Gray Knives

The Gravitron is your prototypical gravity knife. It looks a lot like an out-the-front, or OTF, automatic but it has no internal mechanisms, just a button to lock the blade in the open and closed positions. It's a throwback to a simpler time before liner and frame locks were even invented. John created this knife in honor of New York repealing their gravity knife laws, though it is still up to you to know and abide by your local laws and regulations. The Gravitron is a fun knife to play with and a very capable knife to use. John Gray makes some fine, hard-use knives and this one will not disappoint.
  • Blade Length: 3.625"
  • Cutting Edge: 3.375"
  • Closed Length: 5.25"
  • Overall Length: 8.875"
  • Blade Material: Elmax Stainless Steel
  • Blade Thickness: 0.130"
  • Blade Style: Spear Point
  • Blade Grind: Flat
  • Blade Finish: Satin
  • Handle Material: Black Licorice Rock Pattern Aluminum
  • Handle Thickness: 0.46"
  • Locking Mechanism: Button
  • Pivot Assembly: None
  • Pocket Clip: Carbon Fiber (Tip-Up/Down, Right Carry)
  • Weight: 3.6 oz.
  • Designer: John Gray
  • Handmade in the USA
Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Aluminum Handles
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
Extremely fine grained powdered metal that strikes the balance between edge holding and corrosion resistance perfectly. Much more likely to get a rolled edge than have a chip develop.
Custom Made Knife
Custom Made Knife
Custom knives are hand made in shops around the world. These will typically be extremely high quality and one of a kind pieces meticulously built by the craftsman.
Made in USA
Made in USA
This product is USA born and raised.
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