The SIG SAUER P365-DH3 AXG was developed in collaboration with competitive shooter Daniel Horner and represents a high-performance evolution of the proven P365 AXG platform, combining competition-inspired features with the practicality of a duty-ready pistol in a compact full-size configuration. Chambered in 9mm Luger, the pistol utilizes a striker-fired trigger system with a flat-faced trigger designed for fast, consistent control during dynamic shooting.
One of the defining features of the model is the slide-integrated expansion chamber paired with a 94 mm (3.7") barrel, significantly reducing muzzle rise and improving controllability during rapid fire. The stainless steel slide features a durable Coyote Cerakote finish along with custom DH3 serrations and lightening cuts that reduce reciprocating mass and enhance handling characteristics. The pistol is optics-ready and compatible with the SIG-LOC™ Compact footprint (Shield RMSc pattern), allowing direct installation of modern red-dot optics.
The modular AXG grip module combines a stainless steel frame with interchangeable polymer grip panels, a removable flared magwell, and an integrated 1913 Picatinny rail for accessory mounting. XRAY3 Day/Night sights provide rapid target acquisition in both daylight and low-light conditions. The P365-DH3 AXG is compatible with 17, 21, or 10-round steel magazines, and is supplied with one 17-round and two 21-round magazines.
The pistol has an overall length of 183 mm, a width of 36 mm, a height of 132 mm, and a weight of approximately 717 g with magazine inserted.
Parameters:
• Caliber: 9x19
• Barrel length: 3.7" (94 mm)
• Barrel material: Carbon Steel
• Overall length: 183 mm
• Slide: Stainless Steel
• Frame material: Stainless Steel + Polymer grip
• Grips: AXG
• Weight: 717 g
• Trigger mechanism: SF
• Trigger: Flat
• Sights: XRAY3 Day/Night
• Optics ready: YES
• Magazine capacity: (1) 17 + (2) 21 rounds
• Picatinny rail
• Surface finish: Coyote Cerakote
• Mount base for red dot sights (COMPACT Shield RMS-c)
• Manual safety: NO
