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Butterfly Knives

Butterfly Knives & Balisongs: Trainers, Freestyle Flippers & Collector-Grade Balisongs

From your first trainer to a Gold Class grail piece, Knifeworks carries the most comprehensive butterfly knife and balisong selection available from a single authorized source. Whether you are learning your first basic opening, dialing in your aerial sequences, or adding a USA-made Pro-Tech or Benchmade to a serious collection — every balisong in our catalog is 100% genuine, fully warranted, and backed by a team that actually flips. Shop by brand, blade steel, handle construction, or skill level using the filters on the left.

The Ultimate Butterfly Knife Buyer's Guide (2026)

Everything you need to know before you buy — from how balisong mechanisms work and handle construction to blade steel, latch types, top brands, legal considerations, and skill-level recommendations. Click any topic below to expand.

What Is a Butterfly Knife? How the Balisong Mechanism Works

A butterfly knife — also called a balisong, fan knife, or Batangas knife — is a folding knife with two counter-rotating handles that pivot around the blade's tang. When closed, the blade is completely concealed within the two handle halves. When opened, the handles rotate outward in opposite directions, revealing the blade and locking it open between them.

The balisong is unique among knife designs for three reasons:

  • Mechanical elegance: The two-handle pivot system is one of the most mechanically distinctive designs in the knife world — smooth, satisfying, and instantly recognizable.
  • Manipulation and tricks: More than any other knife category, balisongs are carried and collected specifically for manipulation — the fluid flipping and rolling movements that have built a dedicated global community of practitioners.
  • Collector depth: From budget Bear & Son trainers to premium Benchmade Gold Class balisongs, the category spans one of the widest price and quality ranges in the knife market — making it accessible to beginners and deeply rewarding for serious collectors.
Balisong vs. Butterfly Knife — Same Thing "Balisong" is the Filipino term — derived from the Tagalog words for "broken horn" — that refers to the same knife most Americans call a butterfly knife. Both terms are used interchangeably in the collecting community. On Knifeworks, you will see both terms used in product names and descriptions.
Legal Considerations: Butterfly Knife Laws by State

Butterfly knife laws in the United States vary significantly by state, county, and municipality. In many jurisdictions, balisongs are classified alongside automatic knives due to the speed of one-handed deployment — making them subject to the same restrictions. This is one of the most legally complex knife categories to navigate.

Legal Status Examples & Notes
Legal to Own & Carry Texas, Arizona, Alaska, Nevada, and others — always verify current local ordinances as laws change frequently
Legal to Own, Carry Restricted Many states permit ownership and home use but restrict concealed or open carry in public — blade length limits commonly apply
Classified as Automatic / Switchblade California, New York, Hawaii — butterfly knives may be classified as switchblades and subject to the same strict restrictions
Trainer / Practice Knife Exception In many restricted states, a balisong trainer (blunted or non-sharpened blade) is legal where a live blade is not — always verify locally
Handle Construction: Sandwich vs. Channel — What It Means for Feel & Flipping

Handle construction is the most important factor in how a balisong feels during manipulation. Two primary construction methods define the market — and the difference in feel between them is immediately apparent the first time you flip both.

Construction Description Feel & Flip Best For
Sandwich Construction Handle scales are bolted on either side of a central spine — creating a layered "sandwich" profile Lighter, more customizable — scales can be swapped for different materials or colors Budget to mid-range balisongs, Bear & Son, BenchMark, Bear Ops
Channel Construction Handle is machined from a single piece of material — blade sits inside a recessed channel when closed Heavier, more solid feel — superior balance and reduced blade rattle Premium balisongs — Benchmade, Squid Industries, Flytanium
⚖️ Which Construction Is Better for Flipping? Channel construction is the gold standard for serious manipulation — the weight distribution is more consistent and the blade rattles significantly less during complex tricks. Sandwich construction is perfectly adequate for beginners and casual flippers and allows for the scale swapping that many collectors enjoy as a customization option.
Pivots & Latch Systems: The Hardware That Defines Performance

The pivot system and latch design are the two mechanical components that most directly affect how a butterfly knife feels during manipulation — and how long it maintains that feel over thousands of flipping cycles.

Component Type Description Best For
Pivot System Bushing Pivot Brass or stainless bushings provide a smooth, consistent rotation — traditional design Budget to mid-range — Bear & Son, BenchMark
Pivot System Ball Bearing Pivot Precision ball bearings deliver ultra-smooth, nearly frictionless rotation Premium manipulation — Benchmade, Squid Industries
Latch Standard Tang Pin Latch A spring latch catches the safe handle tang when closed — traditional and reliable General carry and collecting
Latch Zen Pin / Latchless Eliminates the traditional latch — a small pin stops the handles from over-rotating. Popular for freestyle flipping Advanced manipulation — reduces latch noise and catch points during tricks
Latch Magnetic Latch Uses embedded magnets instead of a spring — silent closure, smooth opening Premium everyday carry, silent operation
The Zen Pin Advantage for Flippers Serious balisong manipulators often prefer a latchless or zen pin setup because the traditional spring latch creates a catch point that interrupts smooth trick flow. Many premium balisongs — including select Squid Industries and Flytanium models — come latchless or offer easy latch removal for freestyle practitioners.
Blade Steel for Butterfly Knives: What Matters for Flipping & Cutting

Butterfly knife steel selection serves two distinct purposes — edge performance for those who carry and use their balisong, and weight contribution for those who primarily flip. A heavier blade changes the balance and momentum of the knife during manipulation. Here is what you will find across our catalog:

Steel Found In Edge Retention Corrosion Resistance Best For
CPM MagnaCut CRKT, select premium models ★★★★★ ★★★★★ Premium carry and use
CPM-154CM Bradley Cutlery, Benchmade ★★★★☆ ★★★★☆ Premium EDC and collecting
D2 Tool Steel Cold Steel, select mid-range ★★★★★ ★★★☆☆ Hard use, maximum edge retention
440 Stainless Bear & Son, BenchMark ★★★☆☆ ★★★★★ Budget carry, trainers, beginners
1095 Carbon Bear & Son select models ★★★★☆ ★★☆☆☆ Traditional American balisong, collectors
Damascus Bear & Son Damascus Series ★★★★☆ ★★★☆☆ Collector pieces, display
⚖️ Steel Weight & Balance for Manipulation For freestyle flipping, blade weight contributes directly to momentum and centrifugal force during tricks. A heavier blade in a lighter handle creates a blade-heavy balance that many flippers prefer for aerials and complex sequences. A lighter blade in a heavier channel handle creates a handle-heavy feel preferred for close manipulation. Neither is objectively better — it is personal preference developed through practice.
Top Butterfly Knife Brands at Knifeworks: Who Makes the Best Balisong in 2026

Our butterfly knife catalog spans every tier of the market — from beginner-friendly budget balisongs to USA-made collector-grade pieces. Here is how our key brands stack up:

Brand Known For Price Range Construction Top Models
Benchmade USA-made premium balisongs — Gold Class and standard production $150–$600+ Channel Model 51, Gold Class 87
Squid Industries Flipper-focused design — latchless, bearing pivots, community-driven $80–$200 Channel Squiddy, Triton
Flytanium Premium titanium and exotic handle upgrades — Benchmade compatible $100–$300+ Channel / Custom Titanium scales, Gravity series
Bradley Cutlery Mid-range precision balisongs — CPM-154CM steel at accessible prices $80–$150 Channel Kimura series
Bear & Son American-made budget to mid-range — the most accessible entry point $25–$100 Sandwich Widow Series, Damascus Series
Pro-Tech Knives Premium USA-made balisongs with exceptional fit and finish $200–$500+ Channel FlyFather series
EOS Elite Outfitting Solutions — precision-machined titanium balisongs $150–$400 Channel Dorado, Rhino series
Maxace Knives Premium Asian-made balisongs — exceptional value at the mid-tier $80–$200 Channel Beetle, Goat series
Medford Knife & Tool USA-made heavy-duty balisongs — overbuilt for hard use $300–$800+ Channel Infraction series
BenchMark Budget-friendly entry-level balisongs — ideal first purchase $20–$60 Sandwich Budget Balisong series
USA-Made Butterfly Knives at Knifeworks Knifeworks carries some of the finest USA-made balisongs available — including Benchmade (Oregon), Pro-Tech (California), Medford Knife & Tool (Arizona), and Bear & Son (Alabama). For collectors who prioritize domestic manufacturing, our catalog offers options at every price point from $25 to $800+.
Choosing by Skill Level & Use Case: Quick Reference Guide

Whether you are picking up your first balisong or adding a grail piece to a serious collection, matching the right knife to your skill level and intended use makes all the difference.

Skill Level / Use Construction Steel Budget Our Top Pick
Complete Beginner — Trainer Sandwich Blunted / No Edge $20–$50 Bear & Son Trainer or BenchMark Trainer
Beginner — First Live Blade Sandwich 440 Stainless $25–$80 Bear & Son Widow Series
Intermediate Flipper Channel 154CM or D2 $80–$180 Bradley Kimura or Squid Industries Squiddy
Advanced / Freestyle Channel — Latchless 154CM or MagnaCut $150–$300 Squid Industries Triton or Flytanium Gravity
Premium EDC Carry Channel CPM-154CM or MagnaCut $150–$400 Benchmade Model 51 or EOS Dorado
Collector / USA-Made Channel Premium / Damascus $200–$600+ Benchmade Gold Class 87 or Pro-Tech FlyFather
Heavy Use / Tactical Channel D2 or MagnaCut $300–$800+ Medford Knife & Tool Infraction

Butterfly Knives: Frequently Asked Questions

Expert answers from the team at Knifeworks — your authorized dealer for the world's top butterfly knife and balisong brands.

What is the difference between a butterfly knife and a balisong?

They are the same knife. "Balisong" is the Filipino term — derived from Tagalog — for the folding knife with two counter-rotating handles that pivot around the blade tang. "Butterfly knife" is the more commonly used American term. Both names refer to the identical mechanism and design. In the knife collecting community, "balisong" is generally considered the more technically precise term, while "butterfly knife" is more widely recognized by general buyers.

Are butterfly knives legal to own and carry?

Butterfly knife legality varies significantly by state, county, and municipality. In some states like Texas and Arizona, ownership and carry are generally permitted. In others — including California, New York, and Hawaii — butterfly knives may be classified as switchblades and subject to strict restrictions on both ownership and carry.

What is the difference between sandwich and channel construction?

Sandwich construction uses handle scales bolted on either side of a central spine — like a sandwich. This is lighter, allows for scale swapping and customization, and is standard on budget to mid-range balisongs from brands like Bear & Son and BenchMark.

Channel construction machines the handle from a single solid piece of material with a recessed channel for the blade. This creates a heavier, more consistent feel with significantly less blade rattle — the gold standard for serious manipulation and premium collecting. Benchmade, Squid Industries, and Pro-Tech all use channel construction.

What butterfly knife should I buy as a complete beginner?

If you are brand new to balisongs, start with a trainer — a butterfly knife with a blunted or unsharpened blade designed specifically for learning manipulation techniques safely. The Bear & Son Trainer and BenchMark Trainer are ideal starting points at accessible price points.

Once you are comfortable with basic opening and closing, a Bear & Son Widow Series in 440 stainless steel is an excellent first live blade — durable, affordable, and made in the USA. Resist the temptation to jump straight to a premium balisong before developing the technique to appreciate it.

What is the best butterfly knife for freestyle flipping in 2026?

For serious freestyle manipulation in 2026, the Squid Industries Triton and Flytanium Gravity are the community favorites — both feature channel construction, bearing pivots, and latchless or zen pin setups optimized for uninterrupted trick flow.

For intermediate flippers stepping up from a sandwich construction balisong, the Bradley Kimura in CPM-154CM is the classic upgrade path — channel construction, excellent balance, and a steel quality well above its price point. The Benchmade Model 51 remains the benchmark for premium daily carry balisongs that also flip beautifully.

What is a zen pin and why do flippers prefer it?

A zen pin is a small pin added to a balisong handle in place of the traditional spring latch. Instead of a latch that catches and holds the safe handle closed, the zen pin acts as a stop that prevents the handles from over-rotating — without creating the catch point or clicking sound that interrupts smooth trick flow.

Freestyle flippers prefer zen pin or fully latchless setups because the traditional latch can snag during complex sequences and creates a tactile interruption that breaks the fluidity of advanced tricks. Many balisongs — including select Squid Industries models — come latchless from the factory, while others can have the latch removed or converted easily.

How do I maintain a butterfly knife?

Balisong maintenance focuses on three areas — the pivots, the blade, and the latch or zen pin:

  • Pivot lubrication — Apply a single drop of quality pivot oil to each pivot pin regularly. For bearing pivot balisongs, use a thin oil designed for ball bearings rather than a heavy lubricant that will attract debris.
  • Pivot tension — Over time, pivot pins can loosen from repeated manipulation. Check pivot tightness regularly — loose pivots create blade wobble and eventually damage the pivot holes. Tighten with the appropriate driver but avoid over-tightening which stiffens the action.
  • Blade care — Clean and dry the blade after use. For D2 steel models, apply a light mineral oil coat to prevent patina. For 440 stainless, standard wiping is sufficient.
  • Latch maintenance — Clean the latch spring area with compressed air and apply a small amount of oil to keep the spring action crisp and prevent corrosion at the latch point.
What butterfly knife brands does Knifeworks carry?

We carry one of the most comprehensive butterfly knife catalogs in the USA — all sourced directly from authorized channels and backed by full manufacturer warranties:

Benchmade, Bear & Son, Bradley Cutlery, Squid Industries, Flytanium, Pro-Tech Knives, EOS — Elite Outfitting Solutions, Maxace Knives, Medford Knife & Tool, Cold Steel, CRKT, Kershaw, Boker, BenchMark, Bear Ops, and more.

Not sure which balisong is right for your skill level or budget? Contact our team — we flip these knives and we are here to help.

Shop Butterfly Knives with Confidence at Knifeworks Every balisong in our catalog is sourced directly from authorized manufacturer channels — guaranteed genuine, fully warranted, and shipped only where legally permitted. From beginner trainers to Gold Class collector pieces, we carry the full spectrum. Fast shipping. Expert support. Real knife people.