
Here's everything you need to know about butterfly knives. As you can see, they're incredibly versatile and practical weapons!
Butterfly Knives: The Basics
The butterfly knife consists of two counter-rotating handles that open to expose a single blade. The blade is usually sharpened at one end and is made from steel. The handles are typically made from steel but do consist of different materials depending upon the style of the butterfly knife. Wood and brass are also some of the most popular materials butterfly knife handles are made from. At the end of the handle a latch can usually be found that keeps the handles locked preventing them from opening unless wanted.
Earliest Uses
Some of the earliest uses of the butterfly knife are recorded amongst Spanish sailors in the 18th and 19th centuries. It is said that Spanish sailors used the butterfly knife as a tool for everyday use in order to safely operate canonry. The Spanish butterfly knife consisted of a steel blade in order to cut fuses and a brass handle as brass is known to not cause a spark. This prevented unwanted explosions while surrounded by gunpowder.
Reasons for Carrying
The butterfly knife makes a great tool as an addition to your E.D.C (everyday carry). Most butterfly knives fit easily and snug into a pocket. Part of their convenience is that they do not require a sheath as the blade sits securely between the handles. The fact that there is no sheath means less components are required in order to deploy the blade in a scenario requiring self defense. The blade in a butterfly knife typically is only intended for self defense. Therefore, constant sharpening is not necessary for a butterfly knife.
What to Look for When Purchasing
When shopping for a butterfly knife it is important to know the difference between the actual self defense blade and a fade blade. Butterfly fade blades are intended for beginners who are learning the art of the butterfly knife. Generally, this ensures that they do not seriously injure themselves while doing so. The butterfly knives intended for self defense will have a noticeably sharp blade. Keep in mind the latch at the base of the handles as well. Ensure that the latch on the butterfly knife safely secures the handles in place while not in use.
Do you use a butterfly knife? What do you like about it? What do you look for when choosing a butterfly knife? Share your thoughts in the comment section below!
Article Source: Survival Life

Who wrote that? A third grader? Every other sentence starts with ” the butterfly knife”.
Daniel Evans
Daniel Evans
there illegal in some states
Does anyone know how to swing one of these?
They are balisongs
My favorite Butterfly knife..
Yep, but when SHTF, it won’t matter
It’s damn sure not the weapon of choice or survival tool for me
This is one of mine.
I had one. Used it for everything. Broke the tip off:(
Ruger?
Yes sir
Looks good… mines still stainless
They carried them in the Philippines all the time .
I had a shop here I town cerakote it in titanium blue/grey and swapped out the grips for VZ super swoop grips
Thing is a tack driver
Surprisingly yes lol its been a while though
Much better choice
That article was fucking useless
Ryan Clardy
These are great……if its 1985….
Illegal in UK
Still have one. About 35 years old.
Are you serious this isn’t the first time you brought this up about butterfly knives they are “NOT” the weapon of choice they’re just for show I can open one in each hand at the same time knives are my thing i join the Army 7th Infantry Division Bayonet Battalion because of my love for knives and swords butterfly knives are the last damn thing I want in a combat or survival situation so flutter off with your butterfly knives
Nathan Campbell like this but in brass
First the mosin article, now this? Is it April 1st already?
Check state laws on knives. I believe they are illegal in all states.
Only one case where a butterfly knife was used in a murder, convicted. Not enough street credentials for me.
I have found these to be one of the best knives one can have in a tackle box. Your rod in one hand and the knife in another. And it only takes one hand to use it.
Fun to flip anyway
How much ?
Aren’t they illegal???
Where can I get one