SIGMA KNIVES
Sigma is a Pacific Solution knife brand. Shop Sigma folding and flipper pocket knives across a range of designs, blade styles, and handle materials. Specifications vary by model, so check each product page for the exact blade length, steel, opening mechanism, handle, lock, and current availability.
Find the right Sigma knife
Compare model numbers and features to find the Sigma knife that fits your assortment. Pacific Solution lists current wholesale pricing and availability on each product page.