SIG SAUER P365® – .380 ACP, 3.1" Nitron® Black, XRAY3, (2) 10rd (W365-380-BXR3P)
The P365-380 takes SIG’s micro-compact carry platform and chambers it in .380 ACP for softer recoil and easier slide manipulation, without giving up the size and capacity that made the P365 famous. This listing is the Nitron® black optic-ready configuration with XRAY3 day/night sights and (2) 10-round steel magazines. SIG wholesale part number W365-380-BXR3P, UPC 798681690541. This listing is for this .380 P365 configuration only.
Soft-Shooting Micro Compact
SIG publishes a 3.1-inch barrel, 5.8-inch overall length, 4.2-inch height, 1.0-inch width, and approximately 15.7 oz weight with magazine. Capacity is 10+1 with the included flush and extended 10-round magazines. Striker-fired with a standard curved trigger.
Optic-Ready Nitron Slide and XRAY3 Sights
- Nitron®-finished stainless optic-ready slide.
- Factory optic cut compatible with ROMEO-X COMPACT or optics sharing that footprint; dovetailed sights support co-witness in the proper configuration.
- XRAY3 Day/Night sights per this SKU’s configuration.
- Lightened slide and barrel with a redesigned two-piece captured guide rod for reduced racking force.
- DLC barrel treatment as published for the P365-380.
- Modular polymer grip module with SIG Rail accessory rail.
SIG P365-380 Specifications
| Manufacturer | SIG SAUER |
| Model | P365-380, Nitron Black, Optic Ready, XRAY3 |
| Part Number | W365-380-BXR3P |
| UPC | 798681690541 |
| Caliber | .380 ACP (380 AUTO) |
| Action | Semi-Automatic, Striker Fired |
| Barrel Length | 3.1" |
| Capacity | 10+1 |
| Magazines Included | (2) 10-round steel (flush and extended) |
| Overall Length | 5.8" |
| Height | 4.2" |
| Width | 1.0" |
| Weight | Approximately 15.7 oz (with magazine) |
| Sight Radius | 4.9" |
| Sights | XRAY3 Day/Night |
| Optic Ready | Yes (ROMEO-X COMPACT / same footprint) |
| Slide | Stainless steel, Nitron finish |
| Barrel | Carbon steel, DLC |
| Grip Module | Polymer, Black |
| Trigger | Standard Curved |
| Manual Safety | No (this SKU) |
| Accessory Rail | SIG Rail |
| Warranty | SIG SAUER Infinite Guarantee |
Frequently Asked Questions
What magazines ship with it?
SIG lists (2) 10-round steel magazines — one flush fit and one extended — plus a magazine loader on the P365-380.
Is the slide optic-ready?
Yes. SIG publishes an optic cut compatible with the ROMEO-X COMPACT or optics with the same footprint, with dovetailed sights for co-witness when set up correctly.
What sights are on this SKU?
This configuration is specified with XRAY3 Day/Night sights (Odoo / wholesale SKU W365-380-BXR3P).
Does this listing include a manual safety?
No. This SKU is the non-manual-safety configuration.
Is this the .380 ACP P365?
Yes. This listing is for part W365-380-BXR3P / UPC 798681690541 only — the .380 ACP Nitron black optic-ready XRAY3 package with (2) 10rd magazines.
Internal Reference:
W365-380-BXR3P
Barcode:
798681690541
| Brand: Sig Sauer |
| Model: P365 |
| Caliber: .380 ACP |
| Capacity: 10 |
| Firearm Action: Semi-auto |
| Barrel Length: 3" - 4" |
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