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Benchmade

Benchmade 99T Necron Bali-Song Knife Trainer Blue G10

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Modern Homage

To the legendary Bali-Song knife

Latch-less Butterfly

Fully adjustable setup

Tungsten Weights

Extendable handles support customization

Safe Bite

Handles use different textures for

Trainer Version

Features a finger-saving bloodless trainer

$400.00
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SKU: WX2*0740746

Overview

Built for practice rather than field use, this trainer version of the Necron gives users the same adjustable butterfly-style action as the bladed model, but with a bloodless trainer edge for safer repetition. The latch-less design, tungsten weights, and extendable handles allow the balance and feel to be tuned to preference, while the different textures on the safe and bite handles help make each grip more intuitive. It is a focused option for hunters and outdoor enthusiasts who want to refine flipping technique and handling without carrying a live blade.

Why Hunters Choose the Benchmade

Latch-less Butterfly

Flipping action for smooth, practice-focused

Fully Adjustable

Tungsten weights and extendable handles

Safe Handle

Bite handle use different textures

Trainer Version

Keeps the Necron’s customization capabilities

Bloodless Trainer

Edge supports safer practice sessions

Key Features

  • Modern homage to the legendary Bali-Song knife that inspired Benchmade’s butterfly logo.
  • Latch-less butterfly flipping action with fully adjustable setup.
  • Tungsten weights and extendable handles support customization.
  • Safe and bite handles use different textures for instinctive grip feel.
  • Trainer version features a finger-saving bloodless trainer edge.
  • 4.59-inch trainer blade with stonewash finish and G10 handle.

Best Used For

  • For users practicing butterfly knife manipulation with a safer trainer edge
  • For collectors interested in a modern homage to the classic Bali-Song design
  • For training sessions focused on latch-less flipping and adjustable handling feel
  • For users who want textured handle differentiation during repetitive flip practice

Specifications

ActionClassic butterfly flipping action
AdjustabilityFully adjustable with tungsten weights and extendable handles
Blade FinishStonewash
Blade Length4.59 in
Blade TypeTrainer blade
Handle MaterialG10
Handle TexturesSafe handle and bite handle carry different textures
LatchNo latch
Trainer EdgeFinger-saving bloodless trainer edge

Pros

  • Latch-less butterfly flipping action for smooth, practice-focused handling
  • Fully adjustable with tungsten weights and extendable handles
  • Safe handle and bite handle use different textures for easier orientation
  • Trainer version keeps the Necron’s customization capabilities
  • Bloodless trainer edge supports safer practice sessions
  • G10 handle and no-latch design keep the setup streamlined

Considerations & Trade-offs

  • This is a trainer, not a functional cutting knife, so it is intended for practice rather than field use.
  • Latch-less butterfly action and adjustable balance are geared toward flipping practice, which adds setup and handling nuance compared with a standard fixed-purpose tool.
  • The 4.59" trainer blade and full-size butterfly format may be less convenient to carry or store than a compact training tool.
  • The blue G10 handle and stonewash finish are part of the design, but the product is focused on training performance rather than utility features.

Suggested Comparisons

  • Butterfly knife trainers
  • Butterfly knives
  • Knife practice tools
  • G10-handle folding knives

Suggested Accessories

  • Knife maintenance kit
  • Protective storage case
  • Practice trainer accessories
  • Tungsten weight accessories

Frequently Asked Questions

Is this a live blade or a trainer?

This is the Trainer version of the Benchmade Necron, and it is described as having a finger-saving bloodless trainer edge for practice.

Does it have a latch?

No. The product description says it has no latch.

What kind of action does it have?

It uses classic butterfly flipping action, with latch-less operation and fully adjustable tuning using tungsten weights and extendable handles.

What handle material is listed?

The provided product data lists a G10 handle.

What blade length is provided?

The long description lists a 4.59" trainer blade with a stonewash finish.