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When Sig released the original P365, it changed what everyone expected from a carry gun. The P365-380 builds on that same platform but chambers it in .380 ACP, and the difference at the range is something you feel immediately. Recoil is milder, follow-up shots come faster, and the slide is much easier to rack. Sig didn't just swap barrels either. The recoil system was redesigned from the ground up with a two-piece captured guide rod tuned specifically for the .380 cartridge, so the gun cycles the way it should.
Capacity is where this one separates itself from the older pocket .380 crowd. You get 10+1 on board with two 10-round steel magazines in the box, all in a package that measures 5.8 inches long, one inch wide, and weighs just 15.7 ounces empty. Because it shares the same grip module and fire control unit as the 9mm P365, it drops right into existing P365 holsters. If you already carry a P365 or you're stepping into the platform for the first time, the fit and feel will be familiar and the aftermarket support is enormous.
This pistol is a great answer for anyone who finds 9mm micro-compacts a bit harsh, whether that's due to smaller hands, reduced grip strength, or just a preference for a gun that's more pleasant to practice with. A carry gun you enjoy shooting is a carry gun you'll train with, and that matters more than caliber debates ever will.
The Nitron-finished stainless steel slide wears SIGLITE night sights for low-light visibility, and it's cut for a micro red dot using the ROMEOZero footprint, so upgrading your sighting setup down the road is simple. The crisp striker-fired trigger and aggressive grip texture carry over from the 9mm version. This configuration has no manual safety, keeping the draw stroke clean and uncomplicated. It's a well-thought-out little pistol that earns its spot in the holster.
Yes. The P365-380 uses the same grip module and fire control unit as the 9mm version, with a slide and barrel sized to keep the external dimensions identical. That means it works with the huge existing catalog of P365 holsters, so finding a carry setup is easy.
It is. The slide comes cut for micro red dots that use the ROMEOZero footprint, which also covers popular options like the Shield RMSc. No adapter plate is needed, so mounting an optic is a quick, direct-mount job.
The difference is significant. Between the lighter .380 ACP cartridge and a recoil system Sig redesigned specifically for it, felt recoil drops noticeably and the slide takes much less effort to rack. It's a popular pick for people with smaller hands, arthritis, or anyone who finds 9mm micro-compacts snappy.
No, this model (365-380-BSS) has no manual thumb safety. Sig does make a separate variant with one if you prefer that setup, but many carriers like the clean, snag-free draw this configuration offers. It still includes internal safeties that prevent firing unless the trigger is pulled.
| UPC | 798681640157 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 365-380-BSS |
| Action | |
| ATF Type | Pistol |
| Barrel Finish | Black |
| Barrel Length | 3.1" |
| Caliber/Gauge | .380 ACP |
| Capacity | 10 + 1 |
| Color | Black |
| Length | 10.5 |
| Magazine Included | 2 x 10-Round |
| Model | |
| Number of Magazines | 2 10 rd. |
| Package Height | 2.7 |
| Package Width | 7.4 |
| Product Type | Semi-Auto Pistol |
| Safety | No |
| Shipping Weight | 2.25 |
| Sights | Siglite Night Sights |
| Sights Type | Night Sights |
| Slide Description | Optic Ready/Serrated |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
| Units per Box | 1 |
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