The Sig Sauer P365 FLUX 9mm Luger is a Compact PDW striker-fired pistol that merges a 9mm handgun with a PCC style platform, bringing the speed, maneuverability, and concealability of a pistol, combined with the stability of a carbine. It features a 6-inch carbon steel barrel with no threading, a Nitron-finished stainless steel slide, and overall dimensions of 19.1 inches. The FLUX P365 polymer chassis provides the tactical platform, while ambidextrous dual magazine release and controls accommodate both left- and right-handed shooters.
This model ships with three 17-round and one 25-round steel magazine, with a standard 21-round capacity and the ability to accommodate up to 46-round magazine capacity. Optics integration is fully supported with an optics-ready slide featuring SIG LOC COMPACT mounting, paired with XRAY3 Day/Night sights for reliable backup aiming. A 6-inch carbon steel barrel paired with an integrated muzzle shroud enhances accuracy and stability, while the spring-deployed FLUX stabilizing brace provides rapid, PCC-like control, and this model ships fully mission-ready with a factory-installed ROMEO-X Compact red dot featuring a circle-dot reticle.
With a flat-faced XSeries trigger, manual safety, stainless steel frame and FCU, a 1913 Picatinny rail for accessory mounting, and a weight of 49.2 ounces, the P365 FLUX Sentry is a purpose-built PDW-style pistol engineered for shooters who demand maximum control, modularity, and readiness in a legally classified handgun platform. This TACKIT version includes a 25-round magazine, IWB/OWB holster, and FOXTROT1X weapon light.
