---
title: "Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, Robin's Egg Blue Cerakote"
description: "$1,079.99 at Westbound Armory, about usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 1079.99
currency: "USD"
best_store: "Westbound Armory"
deal_signal: "about"
usual_price: 1062.83
updated: "2026-10-19T16:12:00.000Z"
url: "https://trigger.deals/p/sig-sauer-m18-9mm-with-holosun-508t-39-in-17rd-robins-egg-blue-cerakote-iqp"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, Robin's Egg Blue Cerakote

> Lowest landed price: **$1,079.99** at Westbound Armory (★ 4.7, 4,588 reviews). About usual (usual $1,062.83, the 90-day median). In stock, verified 2026-10-19 16:12 UTC.

- Item price $1,060 + $19.99 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $916.99 to $1,113.29
- 2-year low: $820.38 (Apr 2, 2025)
- Price unchanged for 4 days (since 2026-10-16 07:37 UTC)
- MSRP: $1,214.99 (11% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at Westbound Armory](https://trigger.deals/go/sig-sauer-m18-9mm-with-holosun-508t-39-in-17rd-robins-egg-blue-cerakote-iqp?store=westbound-armory)

## Compare stores (4)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Westbound Armory (best) | ★ 4.7 | $1,079.99 | Best price | $1,060 | $19.99 | In stock | 2026-10-19 16:12 UTC |
| Bayou Arms Co. | ★ 4.1 | $1,080.99 | +$1.00 | $1,060.99 | $20.00 | Stock not reported | 2026-10-19 13:48 UTC |
| Northfork Firearms | ★ 4.7 | $1,156.50 | +$76.51 | $1,139 | $17.50 | In stock | 2026-10-19 14:03 UTC |
| Gulf Coast Guns | ★ 4.6 | $1,209.98 | +$129.99 | $1,194.99 | $14.99 | In stock | 2026-10-19 16:04 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-m18-9mm-with-holosun-508t-39-in-17rd-robins-egg-blue-cerakote-iqp?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $1,057.02 |
| Aug 3, 2026 | $1,112.07 |
| Aug 10, 2026 | $1,052.24 |
| Aug 17, 2026 | $1,023 |
| Aug 24, 2026 | $1,057.12 |
| Aug 31, 2026 | $1,068.90 |
| Sep 7, 2026 | $1,062.83 |
| Sep 14, 2026 | $1,062.83 |
| Sep 21, 2026 | $1,100.22 |
| Sep 28, 2026 | $1,068.15 |
| Oct 5, 2026 | $1,091.79 |
| Oct 12, 2026 | $1,091.79 |
| Oct 19, 2026 | $1,079.99 |

## About this product

The Sig Sauer M18 9mm with Holosun 508T is a handgun chambered in 9mm Luger, with a striker-fired action, a 3.9-inch barrel and a 17-round capacity. This listing is the robin's Egg Blue Cerakote finish in the with red dot 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 | 17 rounds |
| Barrel length | 3.9 in. |
| Finish | Robin's Egg Blue Cerakote |
| Configuration | With red dot |
| Condition | New |

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