TheONE Butterfly Knife Trainer w/ BUSHINGS Practice Bali - Blue Holes

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"The ONE" Practice Butterfly Knife NOW w/ BUSHINGS - 40 Safety Trainer/Training Balisong Black/Silver SS handles with Blue Holes, channel construction and Spring Latch. Perfect for flipping, very capable of learning advanced tricks without injury. This is the BEST version, NOT the cheaper ones that look just like it. Featured as one of S2G's premium  butterfly knives.

These WILL SELL OUT.... order yours today while they last! Very LIMITED QUANTITY !!

  • Classic "Benchmade 4X"  BM40 Inspired Balisong (clone), with Training blade NO EDGE
  • Stainless Steel Handles: Channel construction (each handle is ONE SOLID PIECE)
  • Spring Latch at base allowing you to spring open  with just one hand by simply squeezing the handle
  • Pure Brass Washers and BUSHING system for an Ultra Smooth swing (Bushings are a small insert around the pivot screws, that separates the friction between 2 points of contact, instead of just 1... allowing for an even smoother swing)
  • Dull  High Quality Stainless Steel with a beautiful Satin finish
  • Overall Length: 9.5"  Closed Length: 5.5"  Blade Length: 4" Heavy Duty Nylon Sheath Included
  • Blade Thickness: 3mm  Hardness: 58HRC Weight: 5.7oz 

Need Oil? Threadlocker? Knife Accessories are available here...  

"There is a reason why this is called "TheONE", superb quality without breaking the bank!"


This version has no edge, no point, and is perfectly SAFE for children to practice with NO RISK OF INJURY.

Please Note: You must read our DISCLAIMER before purchasing. Check your laws. Absolutely no sales to minors.

TheONE Butterfly Knife 440C Tanto Blue Holes Balisong Channel Construction Best Version Spring Latch Slash2Gash S2G

Customer Reviews

Based on 2 reviews

Decent knife

Ryan Smith
Best trainer I've come across.

I think these balisings might be better than a benchmade 40 series