# Sig Sauer P365-380 Compact .380 ACP Pistol w/ ROMEOZero Reflex

**Brand:** SIG Sauer
**Category:** Compact Handguns
**Caliber:** .380 ACP

## Specifications

- **Caliber:** .380 ACP
- **Barrel Length:** 3.1"
- **Capacity:** 10 rounds
- **Finish:** Black
- **Weight:** 16 oz
- **Overall Length:** 5.8"
- **UPC:** 798681667598
- **SKU:** UCE3nOsmc

## Description

The Sig Sauer P365-380 is a compact striker-fired pistol chambered in .380 ACP, with the ROMEOZero Elite reflex sight pre-installed. The slide is optic-ready and comes with XRAY3 day/night sights as backup irons. Barrel length is 3.1 inches, overall length 5.8 inches, width 1 inch, height 4.2 inches. Capacity is 10+1 rounds. Weight is 15.7 oz. Manufacturer part number 365-380-BSS-RXZE.

### Key Specifications
- **Model**: P365
- **Caliber**: .380 ACP
- **Barrel Length**: 3.1 inches
- **Overall Length**: 5.8 inches
- **Width**: 1 inch
- **Height**: 4.2 inches
- **Capacity**: 10+1 rounds
- **Weight**: 15.7 oz (approx. 1 lb)
- **Finish**: Black Nitride (Slide) & Black Polymer (Frame)
- **Manufacturer Part Number**: 365-380-BSS-RXZE

### Features
The included ROMEOZero Elite reflex sight adds red dot capability out of the box. The XRAY3 day/night front sight works independently when no optic is mounted. The carbon steel barrel sits in a stainless steel slide with black nitride finish; the frame is black polymer. The accessory rail accepts a light or laser. The double-stack 10-round magazine is solid capacity for a pistol measuring 1 inch wide. The serrated slide provides grip during manipulation in varied conditions.

### Usage
Designed for concealed carry. At 15.7 oz and 5.8 inches overall it is easy to carry all day, and the 1-inch width minimizes printing. The .380 ACP chambering reduces recoil relative to 9mm in the same platform, at a tradeoff in terminal performance. Having the ROMEOZero Elite installed at the factory saves the cost and hassle of sourcing a compatible optic separately.

## Frequently Asked Questions

**Q: What caliber is the Sig Sauer P365?**

A: This P365 is chambered in .380 ACP.

**Q: Who makes the P365?**

A: The P365 is made by Sig Sauer.

**Q: What is the barrel length of the P365?**

A: It has a 3.1-inch barrel.

**Q: How many rounds does the P365 hold?**

A: It has a 10+1 capacity.

**Q: What type of firearm is the Sig Sauer P365?**

A: It is a compact, striker-fired handgun with a stainless steel slide and polymer frame.

**Q: Does the Sig Sauer P365 come with an optic?**

A: Yes. It includes the ROMEOZero Elite reflex sight pre-installed, and the slide is optic-ready. XRAY3 day/night sights are included as backup irons.

**Q: Where can I buy the Sig Sauer P365?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> When you get to a firearm that has a little heft to it a little weight it's uh the 380 is fun to shoot.
>
> — [hickok45](https://www.youtube.com/watch?v=4VGrc5jeIpw&t=501s)

> As far as having more of a full grip on the pistol more shootability i really think that the sig is going to be the winner because it is very soft to shoot.
>
> — [sootch00](https://www.youtube.com/watch?v=DBaBVWtFvDI&t=400s)

> The Sig I think is a better made gun. It feels more uh quality and everything.
>
> — [hickok45](https://www.youtube.com/watch?v=4VGrc5jeIpw&t=968s)

> There's quite a significant difference. And I don't think of this as a hard kicking firearm, the 9 mm, but boy, this is is really soft shooting.
>
> — [hickok45](https://www.youtube.com/watch?v=4VGrc5jeIpw&t=1106s)

> Now let's check the trigger pull action we have some take up it hits a wall right here some stacking and then your brake it's not a very crisp break.
>
> — [sootch00](https://www.youtube.com/watch?v=DBaBVWtFvDI&t=587s)

## What Customers Say

*AI-generated insights from customer reviews*

The P365-380 with ROMEOZero reflex sight gets positive marks from concealed carriers, particularly those who find 9mm recoil uncomfortable. The compact size and 1-inch width are frequently cited as genuine advantages for daily carry. The grip texture works for most users and holds well.

The included ROMEOZero sight is appreciated as a ready-to-go solution; accuracy with the optic mounted is described as notably better for fast target acquisition. Reliability is generally solid with quality factory .380 ACP loads.

On the critical side: magazine capacity (10 rounds) is viewed as limited compared to 9mm options of similar size. Price is described as high by some, particularly when factoring in .380 ACP ammunition costs. A few users find the trigger heavier than expected. Optic co-witnessing with the XRAY3 irons is noted as sometimes requiring adjustment.

The .380 ACP ammunition availability and cost draw mention. In areas with limited supply, running this gun for regular practice can be inconvenient.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $680.99 |

## Similar Products

- [Sig Sauer P365 Optics-Ready .380 ACP - Robin's Egg Blue Finish](https://gunsnation.com/p/sig-sauer-p365-optics-ready-380-acp-robin-s-egg-blue-finish/UCE3nOuBR)
- [Sig Sauer P365 .380 ACP Micro Compact - Rainbow Titanium Finish](https://gunsnation.com/p/sig-sauer-p365-380-acp-micro-compact-rainbow-titanium-finish/UCE3nOtpS)
- [Sig Sauer P365 .380 ACP Micro Compact Striker-Fired Night Sight](https://gunsnation.com/p/sig-sauer-p365-380-acp-micro-compact-striker-fired-night-sight/UCE3nOle1)
- [Sig Sauer P365 Micro Compact .380 ACP - 10+1, Night Sights](https://gunsnation.com/p/sig-sauer-p365-micro-compact-380-acp-10-1-night-sights/UCE3nOtlH)
- [Sig Sauer P365 .380 ACP Night Sight Compact Carry Pistol](https://gunsnation.com/p/sig-sauer-p365-380-acp-night-sight-compact-carry-pistol/UCE3nOle8)
- [Sig Sauer P365-380 ROSE: Elegant Black & Rose Gold .380 ACP Compact Pistol](https://gunsnation.com/p/sig-sauer-p365-380-rose-elegant-black-rose-gold-380-acp-compact-pistol/UCE3nOw06)

---
*Data from [GunsNation](https://gunsnation.com)*