BF-01 Bullet Ant 440c Original Filipino Balisong butterfly Knife
$275.00 Original price was: $275.00.$151.25Current price is: $151.25.
Blade Materials – 440c Stainless steel
Handle Materials – Stainless Steel with Philippine Deer Horn Inserts
Overall Length – 29cm
Blade Length -14cm
Weight -210g
Description
Blade Materials – 440c Stainless steel
Handle Materials – Stainless Steel with Philippine Deer Horn Inserts
Overall Length – 29cm
Blade Length -14cm
Weight -210g
440C has a carbon (C) content of 0.95–1.20%, chromium (Cr) content of 16.00–18.00%, molybdenum (Mo) content of 0.75%, Manganese (Mn) content of 1.0%, and silicon content of 1.0%.[1]
440C is a 400 series stainless steel, and is the highest carbon content from 400 stainless steel series. It is usually heat treated to reach hardness of 58–60 HRC. It is a bearing steel, and used to make knife blades. 440C can be oil quenched to achieve maximum hardness.

Ethan W. (verified owner) –
“I’ve been flipping knives for years, and these Balisong butterfly knives are the real deal. Smooth flipping action and a unique aesthetic make them a top choice.”
Isabella G. (verified owner) –
“Received my Balisong knife promptly and it’s even more stunning in person. The craftsmanship is impeccable, and the natural handle feels great in my hand.”
Liam M. (verified owner) –
“As a knife enthusiast, I’ve handled many blades, but these Balisong butterfly knives stand out. The attention to detail and the use of authentic materials make them a must-have.
Emily R. (verified owner) –
“I’ve collected knives for years, and the ones from Balisong Butterfly are truly something special. Each piece feels like a work of art, and they’re incredibly functional too.”
Alex S. (verified owner) –
“Absolutely blown away by the craftsmanship of my Balisong butterfly knife from balisongbutterfly.com! The hand-forged steel and natural handle create a beautiful blend of artistry and functionality.”