$482.99Usually $675.91
Save $192.92
Glock 26 Gen5 9mm, 3.43 in., 10rd, Midnight Bronze Cerakote
Black Canyon Arms4.3Price dropped
M189mm, Patriot Brown Cerakote
Sig Sauer M18 9mm, 3.9 in., 17rd, Patriot Brown Cerakote
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- 9% below usual
- Price dropped
- Free shipping
$674.95Usually $742.71
Save $67.76
Lower than usual: it usually sells for $742.71, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 23% under MSRP.
Iron Mesa Armory
Lowest of 3 stores4.9 (12.7K), in stock,
Compare 3 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Iron Mesa Armory4.9 4.9(12.7K)store rating | $674.95 | Best price | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $696.48 | +$21.53 | In stock | Buy at Ridgeline Arms (opens in a new tab) |
 Timber Ridge Sporting4.6 4.6(41.3K)store rating | $754.94 | +$79.99 | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
Guns ship to a licensed dealer (FFL) near you for pickup. Landed prices include shipping to the dealer, not their transfer fee.
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $742.71
- 90-day median
- 90-day low
- $634.55
- 90-day high
- $816.00
- 2-year low
- $634.55
- Aug 1, 2026
- Unchanged for
- 1 day
- Changed today
Every price change (122 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 19, 2026 | $674.95 | Down 14.3% |
| Oct 14, 2026 | $787.84 | Up 21.2% |
| Oct 6, 2026 | $649.81 | Down 4.5% |
| Sep 8, 2026 | $680.22 | Down 16.6% |
| Aug 30, 2026 | $816.00 | Up 3.2% |
| Aug 24, 2026 | $791.07 | Down 1.1% |
| Aug 10, 2026 | $800.00 | Up 3.3% |
| Aug 2, 2026 | $774.72 | Up 22.1% |
| Jul 31, 2026 | $634.55 | Down 20.0% |
| Jul 30, 2026 | $793.28 | Up 6.8% |
| Jul 22, 2026 | $742.71 | Down 14.2% |
| Jul 8, 2026 | $865.79 | Up 11.9% |
| Jul 4, 2026 | $773.73 | Down 1.3% |
| Jul 1, 2026 | $783.68 | Up 5.4% |
| Jun 25, 2026 | $743.40 | Up 6.7% |
| Jun 18, 2026 | $696.79 | Down 12.1% |
| Jun 17, 2026 | $793.05 | Down 3.0% |
| Jun 16, 2026 | $817.46 | Up 1.9% |
| Jun 13, 2026 | $802.15 | Up 2.2% |
| Jun 12, 2026 | $784.64 | Up 0.4% |
| Jun 7, 2026 | $781.19 | Up 11.1% |
| Jun 4, 2026 | $703.34 | Down 14.2% |
| May 31, 2026 | $819.59 | Up 21.2% |
| May 26, 2026 | $676.45 | Down 11.5% |
| May 24, 2026 | $764.07 | Down 12.9% |
| Apr 27, 2026 | $877.18 | Up 6.4% |
| Apr 26, 2026 | $824.47 | Up 3.6% |
| Apr 16, 2026 | $795.54 | Up 2.6% |
| Apr 6, 2026 | $775.27 | Down 0.3% |
| Mar 28, 2026 | $777.59 | Up 3.1% |
| Mar 27, 2026 | $753.88 | Down 6.1% |
| Mar 25, 2026 | $802.83 | Down 4.8% |
| Mar 4, 2026 | $843.39 | Up 25.2% |
| Mar 2, 2026 | $673.65 | Down 15.2% |
| Feb 21, 2026 | $794.44 | Up 1.2% |
| Feb 18, 2026 | $784.87 | Down 2.2% |
| Feb 11, 2026 | $802.13 | Down 1.2% |
| Feb 10, 2026 | $811.83 | Up 0.4% |
| Jan 31, 2026 | $808.20 | Up 2.5% |
| Jan 27, 2026 | $788.32 | Down 0.9% |
| Jan 17, 2026 | $795.29 | Down 0.7% |
| Jan 15, 2026 | $801.05 | Up 21.7% |
| Jan 7, 2026 | $657.99 | Down 0.0% |
| Jan 4, 2026 | $658.04 | Down 17.2% |
| Jan 3, 2026 | $794.49 | Up 0.1% |
| Dec 30, 2025 | $793.48 | Up 13.3% |
| Dec 22, 2025 | $700.38 | Down 9.0% |
| Dec 14, 2025 | $769.71 | Down 1.6% |
| Dec 7, 2025 | $782.59 | Up 7.0% |
| Nov 27, 2025 | $731.23 | Up 13.8% |
| Nov 24, 2025 | $642.50 | Down 22.6% |
| Nov 21, 2025 | $829.82 | Down 4.1% |
| Nov 20, 2025 | $865.26 | Up 10.3% |
| Nov 19, 2025 | $784.15 | Down 1.6% |
| Nov 13, 2025 | $796.51 | Down 4.1% |
| Nov 11, 2025 | $830.63 | Up 4.1% |
| Nov 9, 2025 | $797.91 | Down 0.9% |
| Nov 7, 2025 | $805.34 | Down 3.4% |
| Oct 26, 2025 | $833.89 | Up 9.7% |
| Oct 25, 2025 | $760.14 | Down 5.5% |
| Oct 23, 2025 | $804.75 | Up 3.5% |
| Sep 25, 2025 | $777.29 | Up 11.0% |
| Sep 23, 2025 | $700.47 | Down 21.6% |
| Sep 16, 2025 | $893.71 | Up 15.5% |
| Sep 15, 2025 | $773.91 | Up 0.5% |
| Sep 7, 2025 | $770.01 | Up 16.5% |
| Sep 5, 2025 | $660.88 | Down 18.4% |
| Sep 2, 2025 | $810.01 | Up 15.7% |
| Sep 1, 2025 | $700.00 | Down 9.4% |
| Aug 30, 2025 | $772.89 | Up 7.0% |
| Aug 22, 2025 | $722.23 | Up 6.5% |
| Aug 21, 2025 | $678.24 | Down 14.9% |
| Aug 12, 2025 | $796.62 | Up 5.1% |
| Aug 10, 2025 | $757.63 | Down 15.0% |
| Aug 1, 2025 | $890.99 | Up 12.2% |
| Jul 29, 2025 | $793.93 | Up 11.0% |
| Jul 21, 2025 | $715.10 | Down 17.0% |
| Jul 12, 2025 | $862.08 | Up 19.1% |
| Jun 30, 2025 | $723.63 | Down 16.7% |
| Jun 29, 2025 | $868.91 | Up 12.0% |
| Jun 25, 2025 | $775.87 | Down 3.0% |
| Jun 24, 2025 | $799.62 | Up 0.5% |
| Jun 23, 2025 | $795.50 | Up 14.8% |
| Jun 19, 2025 | $692.78 | Up 4.1% |
| Jun 15, 2025 | $665.70 | Down 13.4% |
| Jun 11, 2025 | $768.81 | Down 8.7% |
| Jun 7, 2025 | $841.86 | Up 4.0% |
| Jun 5, 2025 | $809.44 | Up 19.2% |
| May 25, 2025 | $678.78 | Down 17.0% |
| May 21, 2025 | $817.88 | Up 4.9% |
| May 20, 2025 | $780.04 | Down 1.7% |
| May 15, 2025 | $793.57 | Down 1.2% |
| Apr 19, 2025 | $803.03 | Up 3.6% |
| Apr 6, 2025 | $774.80 | Down 1.6% |
| Mar 26, 2025 | $787.63 | Down 8.9% |
| Mar 23, 2025 | $864.37 | Up 10.5% |
| Mar 22, 2025 | $782.08 | Down 2.4% |
| Mar 18, 2025 | $801.70 | Down 3.3% |
| Mar 1, 2025 | $828.70 | Up 11.0% |
| Feb 12, 2025 | $746.72 | Down 4.6% |
| Feb 1, 2025 | $782.59 | Up 16.0% |
| Jan 27, 2025 | $674.44 | Down 2.1% |
| Jan 26, 2025 | $688.75 | Down 13.5% |
| Jan 24, 2025 | $796.22 | Down 1.6% |
| Jan 23, 2025 | $809.18 | Down 8.5% |
| Jan 17, 2025 | $884.77 | Up 18.4% |
| Jan 16, 2025 | $747.40 | Down 5.6% |
| Jan 14, 2025 | $791.44 | Down 0.6% |
| Jan 12, 2025 | $796.47 | Up 1.0% |
| Jan 10, 2025 | $788.73 | Up 3.1% |
| Jan 4, 2025 | $765.18 | Down 6.8% |
| Dec 28, 2024 | $820.70 | Up 2.9% |
| Dec 26, 2024 | $797.89 | Down 1.4% |
| Dec 14, 2024 | $809.35 | Up 3.3% |
| Dec 11, 2024 | $783.69 | Down 2.7% |
| Dec 1, 2024 | $805.59 | Down 0.3% |
| Nov 29, 2024 | $807.96 | Up 2.3% |
| Nov 24, 2024 | $790.07 | Down 0.3% |
| Nov 16, 2024 | $792.23 | Down 3.9% |
| Oct 31, 2024 | $824.42 | Up 7.9% |
| Oct 28, 2024 | $764.07 | Up 19.9% |
| Oct 24, 2024 | $637.49 | Down 18.5% |
About this product
The Sig Sauer M18 9mm 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 patriot Brown Cerakote finish in the standard 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.
- Caliber
- 9mm Luger
- Type
- Handgun
- Action
- Striker-fired
- Capacity
- 17 rounds
- Barrel length
- 3.9 in.
- Finish
- Patriot Brown Cerakote
- Configuration
- Standard
- Condition
- New
$674.959% below usual
at Iron Mesa Armory
