Sig Sauer P365 Pistols
The P365 is Sig's small striker-fired carry pistol. Like the P320, its serialized part is a fire control unit that sits inside a grip module, so the same gun can move to a different grip or slide later. We stock the original P365, the P365X and XL, the X-Macro, the Fuse, the metal-grip AXG and the .380 models.Sig's small carry pistol, from the original P365 to the X-Macro and Fuse. Every model we stock, side by side.
Prices from $447.99 to $1,899.99, as of Nov 13, 2026.
Pick your P365
Every P365 line we list, with the count in stock and the lowest price for each.
P3653.1 in barrel · 10 rd
P365XX grip · 3.1 in · 12 rd
P365XLXL · 3.7 in · 12 rd
X-MacroMacro grip · 3.1 or 3.7 in · 17 rd
Fuse4.3 in barrel · 17/21 rd
AXGMetal grip · 3.1 in · 12/21 rd
DH33.7 in barrel · 21 rd
P365-380.380 ACP · 3.1 in · 10 rd
FluxChassis with brace · 6 in · 25 rd159P365 pistols in stockShop all All P365 pistols
159 in stock. Sold out listings stay up, after the ones you can buy today.
Compare P365 models
The most listed size for each model in stock. 10 round versions of most models are listed for states with magazine limits.
As of Nov 13, 2026
Compare P365 models
The most listed size for each model in stock. 10 round versions of most models are listed for states with magazine limits.
| Model | Size / grip | Barrel | Standard mag | Calibers | In stock | From | Shop |
|---|---|---|---|---|---|---|---|
| P365 | Micro-compact | 3.1 in | 10 | 9mm | 36 | $447.99 | Shop |
| P365X | X grip | 3.1 in | 12 | 9mm | 26 | $526.39 | Shop |
| P365XL | XL slide and grip | 3.7 in | 12 | 9mm, 380 ACP | 16 | $575.34 | Shop |
| X-Macro | Macro grip | 3.1 or 3.7 in | 17 | 9mm | 38 | $668.99 | Shop |
| Fuse | Fuse grip, long slide | 4.3 in | 17 or 21 | 9mm | 11 | $779.39 | Shop |
| AXG | Alloy grip | 3.1 or 4.3 in | 12 or 21 | 9mm, 380 ACP | 11 | $899.99 | Shop |
| DH3 | DH3 | 3.7 in | 21 | 9mm | 3 | $929.99 | Shop |
| P365-380 | .380 ACP | 3.1 in | 10 | 380 ACP | 16 | $499.99 | Shop |
| Flux | Chassis with brace | 6 in | 25 | 9mm | 2 | $1,699.99 | Shop |
Source: barrel, magazine and caliber are taken from our in-stock listings for each model.
Built for your P365
Magazines, holsters and parts that fit the P365, from Sig and other makers. Parts ship to your door where your state allows.
P365 models explained
The original P365 has a 3.1 inch barrel and a 10 round flush magazine. The P365X keeps that slide and adds the longer X grip with a 12 round magazine. The P365XL pairs a longer 3.7 inch slide with the 12 round grip, which gives you a longer sight radius. The X-Macro has a wider grip that holds 17 rounds, and the Fuse goes bigger again with a 4.3 inch barrel and 21 rounds in our listings. The AXG models swap the polymer grip for a metal one.
X-Macro and Fuse
The X-Macro is the P365 for people who want more rounds without a much bigger gun. Its grip is wider and holds 17 rounds. Comp versions have a compensator built into the slide, and our TacOps listings have a 3.7 inch barrel. The Fuse pairs a full length grip with a 4.3 inch barrel and 21 round magazines in our listings. We have 38 X-Macro and 11 Fuse listings in stock.
P365-380
The P365-380 is the P365 in .380 ACP. It is about the size of the 9mm P365 and holds 10 rounds in our listings. The .380 has less recoil than 9mm, which some shooters prefer in a pistol this small. Shop 380 ACP ammo.
P365 vs P320 vs Glock 43X
All three are striker-fired 9mm pistols. The difference is size and how much you want to carry.
- 3.1 in barrel (base model)
- 10 round magazine
- 12 and 17 round grips in the family
- 3.9 in barrel
- 15 round magazine
- Swap grip and slide to change size
Pick the P365 family if hiding the gun is the top priority. Pick the P320 if you want a bigger pistol that is easier to shoot well and holds more. The Glock 43X is a slim carry pistol with a 10 round magazine; the P365X and XL hold 12 in a grip about as long. Compare at Sig P320 and Glock 43X.
Buying a handgun online
Magazines, holsters and parts ship to your door where your state allows. Check state restrictions before you order, and read how buying a gun online works. Firearms can go on layaway, and financing shows at checkout when the order qualifies.
More Sig Sauer series
Sig P365 FAQ
What is the difference between the P365, P365X and P365XL?
All three use the same small striker-fired design. The P365 has a 3.1 inch barrel and a 10 round flush magazine. The P365X keeps the 3.1 inch slide and adds a longer X grip that holds 12 rounds. The P365XL has the 12 round grip and a longer 3.7 inch slide.
How many rounds does a P365 hold?
The original P365 uses a 10 round flush magazine, and 12 round extended magazines fit it too. The P365X and XL hold 12, the X-Macro holds 17 and the Fuse holds 21 in our listings. Many models also come in 10 round versions for states with magazine limits.
Is the P365 optic ready?
Most current models are. The P365X, XL, X-Macro and Fuse have optic-cut slides, and many P365 listings say optic ready in the title. Some older P365s have a standard slide, so check each listing.
Do P365 magazines work in every P365?
Magazines for the P365, P365X and XL share one body, so 10, 12 and 15 round versions fit all three (longer ones stick out of the shorter grips). The X-Macro and Fuse take a wider magazine of their own, and the .380 models take .380 magazines. Check the fitment line on each listing, or shop P365 magazines.
Should I get a P365 or a P320?
Get a P365 if hiding the gun is the top priority: it is much smaller and lighter. Get a P320 if you want a pistol that is easier to shoot well and holds more, and you can carry a bigger gun or mostly want it for the house and the range.
What is the P365-380?
The P365 chambered in .380 ACP instead of 9mm. It is about the size of the 9mm P365 and holds 10 rounds in our listings.
Do you ship P365 pistols to my house?
No. A pistol bought online ships to a licensed dealer (FFL) you pick at checkout, and you fill out the transfer paperwork there. Magazines, holsters and most parts ship to your door where your state allows.
Do you carry 10 round P365 models?
Yes. Many P365 models we list come in 10 round versions, and some are listed as Massachusetts compliant. Check our state restrictions page before ordering.