Save $192.92

Sig Sauer M18 9mm with 3 Magazines, 3.9 in., 17rd, Battleship Grey Cerakote
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
15% above usual
Higher than usual: it usually sells for $789.68, its median price over the last 90 days.
$891.49 + $17.50 shipping to your FFL dealer, before tax and the transfer fee.
Northfork Firearms
Lowest of 3 stores4.7 (7.3K), 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 |
|---|---|---|---|---|
Northfork Firearms4.7 4.7(7.3K)store rating | $908.99 | Best price | In stock | Buy at Northfork Firearms (opens in a new tab) |
Summit Tactical4.6 4.6(10.9K)store rating | $940.98 | +$31.99 | In stock | Buy at Summit Tactical (opens in a new tab) |
Keystone Shooting Supply4.8 4.8(24.5K)store rating | $942.44 | +$33.45 | In stock | Buy at Keystone Shooting Supply (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
- $789.68
- 90-day median
- 90-day low
- $668.93
- 90-day high
- $908.99
- 2-year low
- $632.14
- Dec 28, 2025
- Unchanged for
- 7 days
- Since Oct 13, 2026
Every price change (140 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 13, 2026 | $908.99 | Up 11.7% |
| Oct 12, 2026 | $814.03 | Up 11.6% |
| Oct 8, 2026 | $729.60 | Down 10.6% |
| Oct 6, 2026 | $816.23 | Up 0.5% |
| Oct 5, 2026 | $811.80 | Up 2.6% |
| Oct 3, 2026 | $791.45 | Down 1.6% |
| Sep 30, 2026 | $803.94 | Down 8.7% |
| Sep 22, 2026 | $880.69 | Up 29.1% |
| Sep 18, 2026 | $682.35 | Down 10.3% |
| Sep 13, 2026 | $760.61 | Down 2.7% |
| Sep 10, 2026 | $781.94 | Down 1.7% |
| Sep 7, 2026 | $795.77 | Up 1.6% |
| Sep 2, 2026 | $783.26 | Down 2.9% |
| Sep 1, 2026 | $806.60 | Up 2.3% |
| Aug 23, 2026 | $788.19 | Up 17.8% |
| Aug 19, 2026 | $668.93 | Down 17.7% |
| Aug 16, 2026 | $813.13 | Up 5.5% |
| Aug 11, 2026 | $770.43 | Up 7.4% |
| Aug 7, 2026 | $717.29 | Down 14.7% |
| Jul 27, 2026 | $840.71 | Up 6.5% |
| Jul 24, 2026 | $789.68 | Down 8.6% |
| Jul 15, 2026 | $864.24 | Up 5.4% |
| Jul 13, 2026 | $820.34 | Up 0.8% |
| Jul 11, 2026 | $814.23 | Up 2.1% |
| Jul 5, 2026 | $797.45 | Up 3.0% |
| Jul 2, 2026 | $774.41 | Down 2.7% |
| Jul 1, 2026 | $795.81 | Up 3.4% |
| Jun 27, 2026 | $769.48 | Down 16.5% |
| Jun 22, 2026 | $921.20 | Up 25.2% |
| Jun 16, 2026 | $735.96 | Down 4.7% |
| Jun 5, 2026 | $772.59 | Down 5.4% |
| Jun 4, 2026 | $816.34 | Down 3.2% |
| Jun 1, 2026 | $843.25 | Down 6.1% |
| May 21, 2026 | $897.63 | Up 13.1% |
| May 15, 2026 | $793.54 | Up 1.1% |
| May 2, 2026 | $785.14 | Up 10.7% |
| Apr 29, 2026 | $709.18 | Down 8.3% |
| Apr 27, 2026 | $773.65 | Down 3.2% |
| Apr 25, 2026 | $799.45 | Down 2.4% |
| Apr 22, 2026 | $819.31 | Up 3.6% |
| Apr 12, 2026 | $790.73 | Up 2.8% |
| Apr 9, 2026 | $769.47 | Up 14.6% |
| Apr 5, 2026 | $671.33 | Down 15.6% |
| Apr 4, 2026 | $795.17 | Up 3.0% |
| Mar 30, 2026 | $771.86 | Down 4.5% |
| Mar 24, 2026 | $808.03 | Up 6.0% |
| Mar 15, 2026 | $762.09 | Down 4.5% |
| Mar 14, 2026 | $798.02 | Down 1.6% |
| Mar 5, 2026 | $811.12 | Up 6.7% |
| Feb 28, 2026 | $760.21 | Up 9.9% |
| Feb 24, 2026 | $691.60 | Down 9.2% |
| Feb 23, 2026 | $761.59 | Down 2.9% |
| Feb 19, 2026 | $784.08 | Down 0.9% |
| Feb 3, 2026 | $791.00 | Down 2.6% |
| Jan 21, 2026 | $811.91 | Up 4.1% |
| Jan 14, 2026 | $779.60 | Up 15.3% |
| Jan 11, 2026 | $676.44 | Down 9.9% |
| Jan 5, 2026 | $750.44 | Down 6.1% |
| Dec 29, 2025 | $799.18 | Up 26.4% |
| Dec 27, 2025 | $632.14 | Down 20.4% |
| Dec 23, 2025 | $793.82 | Down 0.7% |
| Dec 21, 2025 | $799.08 | Up 1.5% |
| Dec 16, 2025 | $787.38 | Up 16.9% |
| Dec 3, 2025 | $673.43 | Up 0.2% |
| Nov 25, 2025 | $672.07 | Down 25.5% |
| Nov 18, 2025 | $901.95 | Up 37.2% |
| Nov 17, 2025 | $657.38 | Down 15.8% |
| Nov 9, 2025 | $780.57 | Down 1.6% |
| Nov 6, 2025 | $792.86 | Up 2.6% |
| Oct 29, 2025 | $772.72 | Down 0.8% |
| Oct 28, 2025 | $778.63 | Up 15.3% |
| Oct 23, 2025 | $675.14 | Down 13.3% |
| Oct 10, 2025 | $778.67 | Up 0.4% |
| Oct 6, 2025 | $775.71 | Down 2.4% |
| Sep 27, 2025 | $795.02 | Up 3.1% |
| Sep 15, 2025 | $770.94 | Down 1.9% |
| Sep 6, 2025 | $785.79 | Up 3.3% |
| Sep 3, 2025 | $760.51 | Down 5.4% |
| Sep 1, 2025 | $803.51 | Up 8.5% |
| Aug 31, 2025 | $740.66 | Down 4.8% |
| Aug 29, 2025 | $778.32 | Up 0.8% |
| Aug 20, 2025 | $772.42 | Down 0.9% |
| Aug 9, 2025 | $779.71 | Up 3.5% |
| Aug 3, 2025 | $753.54 | Down 2.8% |
| Aug 2, 2025 | $774.98 | Up 0.1% |
| Jul 29, 2025 | $774.22 | Up 19.4% |
| Jul 27, 2025 | $648.37 | Down 14.2% |
| Jul 26, 2025 | $755.32 | Up 12.8% |
| Jul 22, 2025 | $669.73 | Down 14.2% |
| Jul 21, 2025 | $780.80 | Up 3.4% |
| Jul 13, 2025 | $755.06 | Up 0.9% |
| Jul 10, 2025 | $748.44 | Down 2.0% |
| Jul 9, 2025 | $763.46 | Down 5.6% |
| Jul 6, 2025 | $809.08 | Up 3.8% |
| Jul 4, 2025 | $779.76 | Down 1.2% |
| Jun 29, 2025 | $789.04 | Down 0.2% |
| Jun 27, 2025 | $790.62 | Up 5.4% |
| Jun 22, 2025 | $750.02 | Down 2.8% |
| Jun 18, 2025 | $771.82 | Up 4.1% |
| Jun 15, 2025 | $741.15 | Down 2.9% |
| May 28, 2025 | $763.11 | Up 0.2% |
| May 26, 2025 | $761.29 | Down 0.6% |
| May 18, 2025 | $766.08 | Up 1.6% |
| May 11, 2025 | $754.19 | Down 2.1% |
| May 6, 2025 | $770.61 | Up 1.3% |
| May 3, 2025 | $761.00 | Up 0.1% |
| Apr 29, 2025 | $760.04 | Up 1.7% |
| Apr 27, 2025 | $747.01 | Down 4.3% |
| Apr 14, 2025 | $780.74 | Down 1.4% |
| Apr 9, 2025 | $792.13 | Up 3.4% |
| Apr 7, 2025 | $766.11 | Down 0.3% |
| Apr 3, 2025 | $768.56 | Up 10.5% |
| Apr 1, 2025 | $695.30 | Down 10.4% |
| Mar 24, 2025 | $776.24 | Down 2.0% |
| Mar 23, 2025 | $791.83 | Up 9.3% |
| Mar 22, 2025 | $724.32 | Down 1.8% |
| Mar 17, 2025 | $737.74 | Down 7.0% |
| Feb 26, 2025 | $792.98 | Up 3.1% |
| Feb 25, 2025 | $768.93 | Down 3.1% |
| Feb 24, 2025 | $793.65 | Up 3.8% |
| Feb 20, 2025 | $764.33 | Up 3.2% |
| Feb 19, 2025 | $740.86 | Up 3.2% |
| Feb 15, 2025 | $717.90 | Down 7.7% |
| Feb 9, 2025 | $777.45 | Up 17.1% |
| Feb 3, 2025 | $664.03 | Down 5.6% |
| Jan 28, 2025 | $703.31 | Down 0.3% |
| Jan 8, 2025 | $705.42 | Down 5.4% |
| Jan 6, 2025 | $745.86 | Down 5.1% |
| Dec 18, 2024 | $785.91 | Up 3.6% |
| Dec 10, 2024 | $758.32 | Up 3.4% |
| Dec 9, 2024 | $733.41 | Down 2.2% |
| Dec 6, 2024 | $749.73 | Down 1.0% |
| Nov 30, 2024 | $756.95 | Down 2.1% |
| Nov 29, 2024 | $772.98 | Up 4.3% |
| Nov 23, 2024 | $740.81 | Down 12.1% |
| Nov 22, 2024 | $843.00 | Up 2.9% |
| Nov 13, 2024 | $819.44 | Up 10.4% |
| Nov 8, 2024 | $742.01 | Down 2.3% |
| Nov 6, 2024 | $759.68 | Up 0.8% |
| Oct 29, 2024 | $753.68 | Down 7.1% |
About this product
The Sig Sauer M18 9mm with 3 Magazines 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 battleship Grey Cerakote finish in the extra magazines bundle 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
- Battleship Grey Cerakote
- Configuration
- Extra magazines bundle
- Condition
- New



