Description
This is the Sig Sauer P365-DH3 AXG, a factory collaboration with Daniel Horner. We’ve carried this since spring 2025 and it’s become a regular reorder item—consistently popular with our customers. It’s built for shooters who want a compact 9mm with a metal frame and a trigger that’s ready to run right out of the box. The key benefit is you get a premium AXG grip module with a flat trigger and optics-ready slide, all in a package that weighs just 0.6 oz more than a standard P365 on our scale. No fitting, no gunsmithing—just drop it in and go.
Key Highlights
- Factory AXG Grip Module — Aluminum alloy frame with aggressive texture for a secure hold. Drop-in fit on every frame we tested, no fitting required.
- Flat Trigger — Crisp break with short reset. Staff note: it’s noticeably smoother than a standard P365 trigger out of the box.
- Optics-Ready Slide — Cut for popular micro red dots (RMSc footprint). Includes co-witness suppressor-height sights.
- 10+1 Capacity — Ships with one 10-round flush magazine. Reliable feeding from day one.
- Compact Profile — Same overall dimensions as a standard P365 but with a metal frame. Conceals easily, shoots like a bigger gun.
Product Details
| Caliber | 9mm |
| Capacity | 10+1 |
| Barrel Length | 3.1 inches |
| Overall Length | 5.8 inches |
| Height | 4.3 inches |
| Width | 1.0 inch |
| Weight (measured) | 0.6 oz |
| Frame Material | Aluminum alloy (AXG) |
What Buyers Ask
Does this fit standard P365 holsters?
Yes, the P365-DH3 AXG uses the same slide and frame dimensions as the standard P365. Most holsters made for the P365 will work, though some tight-fit kydex holsters may need a slight break-in due to the metal grip module’s texture. We recommend a holster with an open bottom if you run a suppressor-height sight.
Is the AXG grip module compatible with other P365 parts?
Yes. The AXG grip module accepts all standard P365 fire control units, barrels, recoil springs, and slides. We test-fit it on three different P365 builds and it dropped in without any modification. You can swap it onto your existing P365 if you want the metal frame upgrade.
What optics fit the slide cut?
The slide is cut for the RMSc footprint. That includes Holosun 407K/507K, Sig Romeo Zero, Shield RMSc, and similar micro red dots. The factory suppressor-height sights co-witness with most of these optics. No adapter plate needed for RMSc-pattern dots.
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