Products

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Outfitted with 6061-T6 Aluminum handles and premium blade steel, these quick snapping side autos are an excellent choice for a lightweight every da...

Piranha Knife Co. proudly offers good looking and hard working automatic knives outfitted with aircraft alloy handles and premium quality stainless...

Piranha Knife Co. proudly offers good looking and hard working automatic knives outfitted with aircraft alloy handles and premium quality stainless...

Piranha Knife Co. proudly offers good looking and hard working automatic knives outfitted with aircraft alloy handles and premium quality stainless...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knive...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives.

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives.

Outfitted with 6061-T6 Aluminum handles and premium blade steel, these quick snapping side autos are an excellent choice for a lightweight every da...

Piranha P18 BT - Toxin Blue Tactical

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knives are al...

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives.

Piranha began making custom knives in a machine shop. Today they make high-quality hand-manufactured automatic knives. Piranha pocket knive...

The "21" is a perfect everyday carry for the toughest tasks.   Piranha began making custom knives in a machine shop. Today they make high-quality h...

Piranha Knife Co. proudly offers good looking and hard working automatic knives outfitted with aircraft alloy handles and premium quality stainless...

Piranha Knife Co. proudly offers good looking and hard working automatic knives outfitted with aircraft alloy handles and premium quality stainless...