SIG SAER Releases the P365-XF DH3 in Collaboration With Daniel Horner

by Drew Bryant · March 8, 2026

SIG Sauer has announced the P365-XF DH3, the company’s latest collaboration with competitive shooter Daniel Horner. The new pistol blends the compact heritage of the P365 platform with features typically associated with full-size handguns, delivering a configuration designed for concealable and adaptability for the end user to be used in multiple roles.

Slide and Blast Chamber

Blast chamber on the P365-XF DH3 (Photo: SIG SAUER)

At the core of the P365-XF DH3 is a 3.7-inch barrel paired with a slide-integrated blast chamber, a design intended to help mitigate felt recoil and muzzle rise. This configuration promotes improved sight tracking and faster follow-up shots an important advantage for shooters working at speed.

The slide also incorporates DH3-specific serrations and lightening cuts, providing improved manipulation while reducing reciprocating mass. The pistol retains SIG’s recognizable slide profile and comes equipped with SIG X-RAY3 day/night sights for rapid target acquisition in varying lighting conditions.

This P365 variant also comes optics-ready using the SIG-LOC footprint, which allows shooters to mount compatible micro red-dot optics without additional slide modification.

Full-Size Handling in a Micro-Compact Platform

P365-XF DH3 with optic mounted (Photo: SIG SAUER)

The P365-XF DH3 incorporates a Coyote polymer grip module designed to balance full-size handling with the lightweight characteristics of the P365 family. The grip module includes interchangeable backstraps, allowing shooters to tailor the pistol’s ergonomics to their individual hand size and preference.

Additional features include a removable magwell, a 1913 accessory rail for weapon-mounted lights or lasers, and compatibility with 10, 17, and 21 round steel magazines, giving shooters flexibility depending on their intended use.

Below is the product description providing the full product breakdown, directly from SIG SAUER.

Product Description

SIG SAUER P365-XF DH3 (Photo: SIG SAUER)

Built in collaboration with Daniel Horner, the SIG SAUER P365-XF DH3 delivers competition-driven performance in a lightweight, full-size configuration. Designed for speed, control, and adaptability, it blends proven P365 ergonomics with features inspired by elite-level shooting performance.

Chambered in 9MM, the P365-XF DH3 features a slide-integrated expansion chamber paired with a 3.7” barrel, engineered to reduce muzzle rise and enhance controllability. This system allows for faster, more consistent follow-up shots while maintaining the balance and handling characteristics shooters expect from the P365 platform.

The stainless steel slide incorporates DH3-specific serrations and lightening cuts, finished in durable Coyote Cerakote for a distinct, purpose-driven appearance. An optic-ready SIG-LOC™ compact footprint supports seamless red-dot integration, while X-RAY3 day/night sights provide rapid target acquisition in any lighting condition.

At the foundation is a coyote polymer grip module with a 1913 accessory rail, removable magwell, and interchangeable small, medium, and large backstraps—allowing shooters to tailor fit and feel to their preference. Compatible with 17-, 21-, or 10-round steel magazines, the P365-XF DH3 delivers adaptable capacity and proven performance without unnecessary weight.

Availability and Pricing

The P365-XF DH3 is available now with an MSRP of $929, and it can currently be found through online retailers such as Gunbroker.

With the P365-XF DH3, SIG Sauer continues expanding the capabilities of its highly successful P365 platform. By integrating competition-inspired design elements from Daniel Horner with the adaptability and modularity shooters expect from the series, the new pistol offers a unique option for those seeking full-size performance in a lightweight, optics-ready platform.