CIVIVI Knives Qubit Knife Expandable The strongest light-weight polymer stock

The strongest light-weight polymer stock available for your mil-spec receiver extension

A combat legend receives significant ergonomic and performance upgrades

Versatile Use: Ideal for professionals in various fields

The durable shell combined with high-density

CIVIVI Knives Qubit Knife Expandable The strongest light-weight polymer stockin 2018 WE introduced the CIVIVI brand to specifically focus on offering a functional, utilitarian, EDC product line at more affordable prices. By merging WEs core values of innovative design & quality manufacturing with materials such as G10, peel ply carbon fiber and D2, stainless & Damascus steels, CIVIVI products will provide their users with value & performance without compromise. CIVIVI knives look good, feel good, work well and get the job done