The Extrusion - Full Aluminum Trainer Public Friendly

Sale price$42.99 Regular price$49.99
Save $7.00
Notice: The Extrusion 1 Discontinuation

The Extrusion will no longer be sold. The last 50 units in stock DO NOT include the larger weights. To make up for the reduced weight adjustment option, we've lowered the price for the final units. Thank you all for your support and interest in the Extrusion, and stay tuned for our future works with this amazing aluminum extrusion manufacturing process!

Color: CF Pattern in Silver
Choose Your Set: Trainer Only
FREE Shipping Worldwide

Shipment times are determined by your location and the product(s) you have purchased. Please keep in mind that we require 2-3 business days (excluding Fridays, Saturdays, Sundays, and holidays) to process your order before it is shipped out.

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About The Extrusion

The Extrusion

Aluminum Extrusion Innovation

Maximizing material efficiency and promoting environmental friendliness. We are the first in the world to incorporate aluminum extrusion technology into butterfly knife production.

Enhances your flipping experience, with a solid, pleasing feel.

High Tuning Ensured

Our use of vacuum suction cups ensures a perfectly flat blade. Axle sleeve precision ensured: Difference between highest and lowest points is within one micron.

Experience a solid and satisfying flipping sensation with enhanced precision, accompanied by a pleasing sound. Perfect for mastering new tricks.

High Tuning Ensured

Our use of vacuum suction cups ensures a perfectly flat blade. Axle sleeve precision ensured: Difference between highest and lowest points is within one micron.

Experience a solid and satisfying flipping sensation with enhanced precision, accompanied by a pleasing sound. Perfect for mastering new tricks.

Full Aluminum Build

For maximum durability.

7075 AL Blade & 6061 AL Handle has a relatively higher hardness to ensure the durability and resistance as much as we can. Mastering all-level tricks without breaking the bank.

7075 AL Blade & 6061 AL Handle has a relatively higher hardness to ensure the durability and resistance as much as we can. Mastering all-level tricks without breaking the bank.

Public-Friendly Design

Attracts a wider audience to this hobby.

The unique patterns we incorporate on the extruded blade are specifically designed to enhance public-friendliness, safety, and overall appeal. Our goal is to attract a wider audience to this hobby and create a secure and enjoyable experience for everyone involved.

The unique patterns we incorporate on the extruded blade are specifically designed to enhance public-friendliness, safety, and overall appeal. Our goal is to attract a wider audience to this hobby and create a secure and enjoyable experience for everyone involved.

Customer Reviews

Based on 32 reviews
69%
(22)
22%
(7)
6%
(2)
3%
(1)
0%
(0)
L
Landodo E.
Very good!

For the price I love it! You put some nice thicc lube in the balisong and it flips like butter!

W
Warren H.

The Extrusion - Full Aluminum Trainer Public Friendly

K
Keiichiro W.

Amazing balisong!

J
Joshua

Flips beautifully and and sounds fantastic. Absolutely love the Balisong. I purchased this and the Canyon and I love the both of them. I am 100000% going to be purchasing other balisongs in the near future

T
Thomas G.
It’s great!!

It’s a great trainer, the feel and weight is amazing, aerials are super easy with it and it spins great!