Buy FLUX Defense Online

FLUX Defense designs and manufactures modular chassis systems and PDW style stocks that convert service pistols into more stable shooting platforms. Their products focus on durability, ergonomics, and simple installation to enhance control and accessory compatibility. Built for competitive shooters, law enforcement, and enthusiasts who want a compact, rigid platform, FLUX Defense offers bolt-on upgrades like folding PDW stocks and Raider chassis to improve accuracy and handling. Components are made to accept common optics and accessories and provide a solid, repeatable interface with the host firearm.

FLUX Defense emerged to address a growing demand for pistol conversion chassis and compact PDW stocks, creating rugged, modular products that adapt popular handgun platforms for different roles. The company developed a reputation by focusing on fit, function, and practical features that appeal to both professional and recreational shooters.

Raider X chassis series, Raider PDW stocks, and modular accessory-ready chassis for popular pistols.

Choose FLUX Defense for rugged, thoughtfully engineered chassis and PDW stocks that enhance control and modularity without unnecessary complexity.