---
title: "Sig Sauer M18 9mm Threaded Barrel, 3.9 in., 17rd, Two-Tone"
description: "$720.98 at Great Lakes Tactical, about usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 720.98
currency: "USD"
best_store: "Great Lakes Tactical"
deal_signal: "about"
usual_price: 726.87
updated: "2026-10-19T14:29:00.000Z"
url: "https://trigger.deals/p/sig-sauer-m18-9mm-threaded-barrel-39-in-17rd-two-tone-cl0"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer M18 9mm Threaded Barrel, 3.9 in., 17rd, Two-Tone

> Lowest landed price: **$720.98** at Great Lakes Tactical (★ 4.4, 5,533 reviews). About usual (usual $726.87, the 90-day median). In stock, verified 2026-10-19 14:29 UTC.

- Item price $695.99 + $24.99 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $593.27 to $819.84
- 2-year low: $593.27 (Sep 16, 2026)
- Price unchanged for 14 days (since 2026-10-06 22:24 UTC)
- MSRP: $864.95 (17% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at Great Lakes Tactical](https://trigger.deals/go/sig-sauer-m18-9mm-threaded-barrel-39-in-17rd-two-tone-cl0?store=great-lakes-tactical)

## Compare stores (6)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Great Lakes Tactical (best) | ★ 4.4 | $720.98 | Best price | $695.99 | $24.99 | In stock | 2026-10-19 14:29 UTC |
| Black Canyon Arms | ★ 4.3 | $723.99 | +$3.01 | $708.99 | $15.00 | Stock not reported | 2026-10-19 13:30 UTC |
| Keystone Shooting Supply | ★ 4.8 | $818.94 | +$97.96 | $798.99 | $19.95 | In stock | 2026-10-19 12:25 UTC |
| Cedar Hollow Arms | ★ 4.8 | $818.99 | +$98.01 | $818.99 | Free | In stock | 2026-10-19 14:08 UTC |
| Palisade Sporting Goods | ★ 4.2 | $671.98 | – | $636.99 | $34.99 | Out of stock | 2026-10-19 11:53 UTC |
| Ozark Range Supply | ★ 4.6 | $711.49 | – | $688.99 | $22.50 | Out of stock | 2026-10-19 12:29 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-m18-9mm-threaded-barrel-39-in-17rd-two-tone-cl0?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $734.00 |
| Aug 3, 2026 | $660.76 |
| Aug 10, 2026 | $819.84 |
| Aug 17, 2026 | $660.85 |
| Aug 24, 2026 | $758.92 |
| Aug 31, 2026 | $758.92 |
| Sep 7, 2026 | $718.67 |
| Sep 14, 2026 | $593.27 |
| Sep 21, 2026 | $726.87 |
| Sep 28, 2026 | $726.87 |
| Oct 5, 2026 | $726.87 |
| Oct 12, 2026 | $720.98 |
| Oct 19, 2026 | $720.98 |

## About this product

The Sig Sauer M18 9mm Threaded Barrel 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 two-Tone finish in the threaded barrel 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 | Two-Tone |
| Configuration | Threaded barrel |
| Condition | New |

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