The SIG Sauer P320 Flux combines the P320 fire control unit with the Flux Defense integrated brace system for a compact, high-capacity personal defense weapon. With 30+1 capacity and an integrated stabilizing brace, the P320 Flux extends effective range while maintaining a compact footprint.
Features XRAY3 sights, Legion Gray Cerakote finish, and 3.9-inch barrel. The Flux system transforms from holster-ready to braced platform in seconds.