Description
The SIG Sauer P365 AXG Legion 9mm 3.1in 10rd — Legion Gray takes the proven P365 platform and upgrades it with a premium alloy grip, a compensated slide, and Legion-level features for everyday carry. This pistol ships with three 10-round magazines and an extended magwell, giving you a reliable, shootable compact that’s ready for any defensive situation.
| Manufacturer | SIG Sauer |
|---|---|
| Model | P365 AXG Legion |
| Material | Alloy XSeries Grip (AXG) module, stainless steel slide (per manufacturer specs) |
| Compatibility | P365 holsters and magazines (per manufacturer specs) |
| Finish | Legion Gray Cerakote |
| Weight | 20.5 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- AXG Alloy Grip Module — Why it matters: The metal frame adds weight for reduced muzzle flip, making follow-up shots faster and more controllable for newer shooters.
- Optics-Ready, Compensated Slide — Why it matters: You can mount a red dot for quick target acquisition, while the integrated compensator cuts recoil — perfect for building confidence at the range.
- XRAY3 Day/Night Sights — Why it matters: Tritium front and rear glow in low light, so you can aim clearly whether it’s dawn, dusk, or dark.
- Extended Magwell — Why it matters: Speeds up reloads by guiding the magazine into the grip, reducing fumbling under stress.
- Three 10-Round Magazines — Why it matters: You get spares right out of the box, saving you time and money on extra gear.
Who It’s For
This is for the shooter who wants a compact 9mm that’s easy to carry every day but still comfortable to shoot at the range. It’s ideal for families learning defensive skills, youth shooters moving up from .22, and anyone who values a premium-feeling firearm that doesn’t compromise on safety or reliability.
Pros & Cons
Pros: Reduced recoil from the compensated slide, excellent grip texture for sweaty hands, and a low bore axis that makes aiming natural.
Cons: The alloy grip is slightly heavier than standard polymer P365 models, which some may notice during all-day carry. That added weight does improve shooting comfort, though.
Comparison
| Feature | SIG Sauer P365 AXG Legion | Zev Technologies OZ9 Compact | Agency Arms Syndicate Compact |
|---|---|---|---|
| Grip Material | Alloy (AXG) | Polymer with steel chassis | Aluminum |
| Barrel Length | 3.1 in | 4.0 in | 3.9 in |
| Weight (unloaded) | 20.5 oz | 22.0 oz | 21.5 oz |
| Capacity | 10+1 | 15+1 | 10+1 |
| Price | $1,299.99 | $1,499.00 | $1,399.00 |
FAQ
Does the SIG Sauer P365 AXG Legion fit standard P365 holsters?
Yes, it fits most P365 holsters designed for the standard slide length. The alloy grip may require a slightly wider holster body, so check with the holster manufacturer for AXG compatibility.
Is the compensator removable?
No, the compensator is integrated into the slide. It’s designed to stay on for reliable function with standard-pressure 9mm ammunition.
What red dot sights fit the optic cut?
It accepts SIG Sauer ROMEOZero, ROMEOZero Elite, and other micro red dots with the RMSc footprint, such as the Holosun 407K/507K.
Can I use +P ammunition in this pistol?
Yes, the P365 AXG Legion is rated for +P ammunition, which can enhance defensive performance. Always practice with standard loads first.
Does it come with a manual safety?
No, this model does not include a manual safety. It relies on the striker safety and trigger safety for safe handling.
Ready to Add This to Your Collection?
This SIG Sauer P365 AXG Legion 9mm 3.1in 10rd — Legion Gray ships fast with free shipping on all orders. It’s a solid choice for concealed carry, home defense, or range training. Over 2 million P365-series pistols have been sold since 2018, making it one of the most trusted compact 9mm platforms on the market.
✓ Nationwide delivery (all 50 states) ✓ Ships 1-2 business days ✓ 30-day returns ✓ Secure checkout
Explore more in our Semi Auto Handguns or check out Pistol Parts for upgrades.
Last updated: April 2026

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