Sig Sauer P365 FLUX Sentry | 9mm | 6″ | 365FLUX-9-BXR3

The Sig Sauer P365 FLUX Sentry is a 9mm semi-automatic, PDW-style handgun built around the FLUX chassis and a 6″ barrel. This Tac-Kit configuration includes a spring-deployable pistol brace, ROMEOX Compact SIG-LOC optic, FOXTROT1X weapon light, XRAY3 day/night sights, and a set of four magazines (one 25‑round, two 21‑round, one 17‑round). The design pairs pistol portability with carbine-style control for deliberate range work and pistol-caliber competition.

Recommended optic: the included ROMEOX Compact SIG-LOC (circle‑dot reticle) is a suitable red-dot for this platform and falls well below common full‑size optic price points; it complements the FLUX chassis and RMSc/Shield footprint. Applications include PCC-style competition and extended range training or recreational target shooting.

Product Specifications

• The caliber is 9mm.
• The action is Semi-Auto.
• The barrel measures 6 inches.
• The maximum magazine capacity is 25 rounds.
• The kit includes four magazines: one 25‑round, two 21‑round, and one 17‑round.
• The sights are XRAY3 Day/Night.
• The included optic is the ROMEOX Compact SIG-LOC (circle‑dot reticle).
• The brace type is a spring‑deployable pistol brace.
• The barrel material is Carbon Steel.
• The finish is Black Nitron.
• The slide material is Stainless Steel.
• The overall length is 19.12 inches.
• The optic footprint is SHIELD/RMSc.
• The muzzle is non‑threaded.
• The UPC is 798681726233.

The P365 FLUX Sentry assembles a compact 9mm platform with carbine-style ergonomics and accessory readiness. Its FLUX chassis, integrated muzzle shroud, and included ROMEOX optic with FOXTROT1X light provide a ready foundation for PCC competition or sustained range sessions while retaining the concealability and handling characteristics of the P365 family.