---
title: "Sig Sauer P365 XL 9mm Optic Ready, 3.7 in., 12rd, Black"
description: "$590.98 at Gulf Coast Guns, 4% above usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 590.98
currency: "USD"
best_store: "Gulf Coast Guns"
deal_signal: "higher"
usual_price: 568.65
updated: "2026-10-19T17:20:00.000Z"
url: "https://trigger.deals/p/sig-sauer-p365-xl-9mm-optic-ready-37-in-12rd-black-a4k"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer P365 XL 9mm Optic Ready, 3.7 in., 12rd, Black

> Lowest landed price: **$590.98** at Gulf Coast Guns (★ 4.6, 9,207 reviews). 4% above usual (usual $568.65, the 90-day median). In stock, verified 2026-10-19 17:20 UTC.

- Item price $575.99 + $14.99 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $508.18 to $629.03
- 2-year low: $471.78 (Jul 13, 2026)
- Price unchanged for 1 day (since 2026-10-19 01:00 UTC)
- MSRP: $689.99 (14% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at Gulf Coast Guns](https://trigger.deals/go/sig-sauer-p365-xl-9mm-optic-ready-37-in-12rd-black-a4k?store=gulf-coast-guns)

## Compare stores (7)

Ranked by landed price: the item plus shipping to you, before tax.

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Gulf Coast Guns (best) | ★ 4.6 | $590.98 | Best price | $575.99 | $14.99 | In stock | 2026-10-19 17:20 UTC |
| Northfork Firearms | ★ 4.7 | $594.99 | +$4.01 | $577.49 | $17.50 | In stock | 2026-10-19 16:22 UTC |
| Ridgeline Arms | ★ 4.8 | $606.98 | +$16.00 | $586.99 | $19.99 | In stock | 2026-10-19 15:07 UTC |
| Black Canyon Arms | ★ 4.3 | $633.95 | +$42.97 | $618.95 | $15.00 | Stock not reported | 2026-10-19 16:23 UTC |
| Westbound Armory | ★ 4.7 | $636.98 | +$46.00 | $616.99 | $19.99 | In stock | 2026-10-19 16:19 UTC |
| High Desert Guns | ★ 4.2 | $548.99 | – | $523.99 | $25.00 | Out of stock | 2026-10-19 15:36 UTC |
| Great Lakes Tactical | ★ 4.4 | $652.48 | – | $627.49 | $24.99 | Out of stock | 2026-10-19 14:29 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/sig-sauer-p365-xl-9mm-optic-ready-37-in-12rd-black-a4k?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $515.88 |
| Aug 3, 2026 | $568.65 |
| Aug 10, 2026 | $542.70 |
| Aug 17, 2026 | $578.51 |
| Aug 24, 2026 | $578.51 |
| Aug 31, 2026 | $629.03 |
| Sep 7, 2026 | $629.03 |
| Sep 14, 2026 | $552.39 |
| Sep 21, 2026 | $552.39 |
| Sep 28, 2026 | $548.58 |
| Oct 5, 2026 | $580.99 |
| Oct 12, 2026 | $580.99 |
| Oct 19, 2026 | $590.98 |

## About this product

The Sig Sauer P365 XL 9mm Optic Ready is a handgun chambered in 9mm Luger, with a striker-fired action, a 3.7-inch barrel and a 12-round capacity. This listing is the black finish in the optic ready configuration, new. Guns ship to a licensed dealer (FFL) near you, who runs the background check and hands it over; their transfer fee is separate.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | 9mm Luger |
| Type | Handgun |
| Action | Striker-fired |
| Capacity | 12 rounds |
| Barrel length | 3.7 in. |
| Finish | Black |
| Configuration | Optic ready |
| Condition | New |

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