Armed Shark Fox Balisong Trainer Butterfly Trainer Knife Pivot sleeve design reduces handle

Pivot sleeve design reduces handle play and improves alignment

Stable & Safe: Non-sharpened drilling-style training head balances weight for comfortable practice

Armed Shark delivers balance

precision-milled textures Pivot & Stability System

trick practice

Armed Shark Fox Balisong Trainer Butterfly Trainer Knife Pivot sleeve design reduces handleThe Armed Shark Fox Balisong Trainer is built for focused flipping practice. Often referred to as a butterfly trainer, it emphasizes balance, control, and consistency throughout training sessions. Why Choose the Fox Series Full Acetal construction for a lightweight feel Stable training edge designed for safe practice Balanced structure suitable for beginners and intermediate flippers Durable material resisting wear during long term use Comfortable