Sig Sauer® P365 FLUX Pistol / 9×19 mm

The Sig Sauer P365 FLUX transforms the proven P365 platform into a compact PDW-style system while retaining dimensions suitable for concealed carry and vehicle deployment. The FLUX chassis adds an integrated stabilizing brace, forward grip with spare magazine storage, ambidextrous controls, and a longer 6" barrel configuration. The setup is complemented by a factory-installed ROMEO-X Compact red dot sight mounted via the SIG LOC interface.

FLUX Chassis for Improved Control

The FLUX chassis system is designed to provide increased shooting stability and improved weapon control compared to a standard handgun configuration. The integrated stabilizing brace supports more consistent handling during rapid fire and extended shooting sessions while maintaining the compact footprint associated with the P365 platform.

Ambidextrous Controls and Spare Magazine Storage

The platform features fully ambidextrous controls suitable for both right- and left-handed users. An integrated spare magazine carrier is built directly into the forward grip area, allowing immediate access to a reload without additional external pouches or carriers.

Factory-Installed ROMEO-X Compact Optic

The pistol is equipped with a factory-mounted ROMEO-X Compact reflex sight using the SIG LOC mounting interface. The low-profile optic setup preserves compatibility with the XRAY3 Day/Night iron sights for co-witness capability and backup sight use.

Extended Barrel and Accessory Compatibility

The P365 FLUX features a custom 6-inch barrel combined with a protective muzzle shroud covering the extended front section. The platform remains compatible with standard P365 magazines, including extended-capacity variants up to 43 rounds. An integrated accessory rail allows mounting of compatible weapon lights or laser aiming devices.

Benefits You Need to Know:

• FLUX chassis with integrated stabilizing brace
• Compact PDW-style configuration
• Fully ambidextrous controls
• Integrated spare magazine carrier
• Factory-installed ROMEO-X Compact red dot sight
• SIG LOC optic mounting interface
• Custom 6" barrel
• Protective muzzle shroud for extended barrel
• Compatible with P365 magazines up to 43 rounds
• Integrated accessory rail for weapon light or laser
• Compact dimensions suitable for carry and vehicle deployment