Save $192.92

Sig Sauer M18 9mm Night Sights, 3.9 in., 17rd, OD Green
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
About usual: it usually sells for $726.03, its median price over the last 90 days.
$703.99 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 18% under MSRP.
Northfork Firearms
Lowest of 4 stores4.7 (7.3K), in stock,
Compare 5 stores
4 in stock.
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 | $721.49 | Best price | In stock | Buy at Northfork Firearms (opens in a new tab) |
Granite Peak Supply4.6 4.6(6.4K)store rating | $722.49 | +$1.00 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
Coyote Trail Supply4.5 4.5(8.1K)store rating | $766.98 | +$45.49 | In stock | Buy at Coyote Trail Supply (opens in a new tab) |
Ridgeline Arms4.8 4.8(18.2K)store rating | $793.48 | +$71.99 | In stock | Buy at Ridgeline Arms (opens in a new tab) |
Great Lakes Tactical4.4 4.4(5.5K)store rating | $699.94 | Not available | Out of stock | View at Great Lakes Tactical (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
- $726.03
- 90-day median
- 90-day low
- $602.62
- 90-day high
- $753.67
- 2-year low
- $569.87
- Feb 13, 2025
- Unchanged for
- 1 day
- Changed today
Every price change (108 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 19, 2026 | $721.49 | Down 0.8% |
| Oct 14, 2026 | $727.00 | Up 0.6% |
| Sep 23, 2026 | $722.70 | Down 0.2% |
| Sep 19, 2026 | $723.93 | Up 0.5% |
| Sep 14, 2026 | $720.30 | Down 0.1% |
| Sep 12, 2026 | $720.90 | Down 0.7% |
| Sep 3, 2026 | $726.03 | Down 3.7% |
| Aug 27, 2026 | $753.67 | Up 3.8% |
| Aug 23, 2026 | $726.40 | Up 16.7% |
| Aug 20, 2026 | $622.29 | Down 14.9% |
| Aug 9, 2026 | $731.01 | Up 3.4% |
| Aug 7, 2026 | $707.13 | Up 17.3% |
| Aug 5, 2026 | $602.62 | Down 0.4% |
| Aug 3, 2026 | $604.77 | Down 16.9% |
| Jul 25, 2026 | $727.38 | Down 1.7% |
| Jul 17, 2026 | $740.30 | Up 0.4% |
| Jul 14, 2026 | $737.07 | Up 0.5% |
| Jul 12, 2026 | $733.55 | Up 1.8% |
| Jul 7, 2026 | $720.49 | Down 9.0% |
| Jul 5, 2026 | $791.97 | Up 8.4% |
| Jul 2, 2026 | $730.65 | Up 12.2% |
| Jun 21, 2026 | $651.20 | Down 9.1% |
| Jun 7, 2026 | $716.63 | Up 8.8% |
| May 28, 2026 | $658.47 | Down 10.5% |
| May 19, 2026 | $735.55 | Up 3.6% |
| May 1, 2026 | $710.14 | Down 0.6% |
| Apr 27, 2026 | $714.69 | Down 3.1% |
| Apr 24, 2026 | $737.28 | Down 3.8% |
| Apr 20, 2026 | $766.04 | Up 14.7% |
| Apr 19, 2026 | $667.77 | Down 5.8% |
| Apr 15, 2026 | $709.14 | Down 1.4% |
| Apr 12, 2026 | $719.12 | Up 5.8% |
| Apr 6, 2026 | $679.74 | Down 9.4% |
| Mar 31, 2026 | $750.29 | Up 3.6% |
| Mar 23, 2026 | $723.90 | Down 2.8% |
| Mar 7, 2026 | $744.43 | Down 7.4% |
| Feb 27, 2026 | $804.15 | Up 7.9% |
| Feb 13, 2026 | $745.57 | Down 3.0% |
| Feb 11, 2026 | $768.55 | Up 6.0% |
| Feb 2, 2026 | $724.85 | Up 0.7% |
| Feb 1, 2026 | $719.88 | Up 15.3% |
| Jan 19, 2026 | $624.47 | Down 13.5% |
| Jan 8, 2026 | $721.99 | Up 1.0% |
| Jan 5, 2026 | $714.59 | Down 0.6% |
| Dec 31, 2025 | $719.19 | Up 2.9% |
| Dec 29, 2025 | $699.06 | Down 3.2% |
| Dec 16, 2025 | $722.30 | Up 1.2% |
| Dec 14, 2025 | $713.53 | Down 2.6% |
| Dec 13, 2025 | $732.48 | Up 0.1% |
| Dec 5, 2025 | $731.98 | Up 9.4% |
| Nov 23, 2025 | $669.10 | Down 7.6% |
| Nov 17, 2025 | $724.15 | Down 0.1% |
| Nov 15, 2025 | $725.11 | Up 12.1% |
| Nov 14, 2025 | $646.95 | Up 2.8% |
| Nov 7, 2025 | $629.20 | Down 10.7% |
| Nov 5, 2025 | $704.35 | Down 2.8% |
| Nov 3, 2025 | $724.30 | Down 1.2% |
| Nov 2, 2025 | $732.98 | Up 2.3% |
| Nov 1, 2025 | $716.30 | Down 1.8% |
| Oct 29, 2025 | $729.10 | Up 1.9% |
| Oct 26, 2025 | $715.67 | Down 1.9% |
| Oct 17, 2025 | $729.40 | Up 2.4% |
| Oct 15, 2025 | $712.34 | Down 5.9% |
| Sep 26, 2025 | $757.38 | Down 3.6% |
| Sep 20, 2025 | $785.52 | Up 17.8% |
| Sep 15, 2025 | $666.85 | Down 7.6% |
| Aug 18, 2025 | $721.92 | Up 0.3% |
| Aug 17, 2025 | $719.82 | Up 2.5% |
| Aug 16, 2025 | $702.00 | Down 3.6% |
| Aug 13, 2025 | $728.26 | Up 12.2% |
| Jul 27, 2025 | $649.17 | Down 1.8% |
| Jul 24, 2025 | $661.04 | Down 9.5% |
| Jul 21, 2025 | $730.11 | Down 7.5% |
| Jul 8, 2025 | $789.24 | Up 8.6% |
| Jul 3, 2025 | $727.02 | Down 2.0% |
| Jun 27, 2025 | $741.78 | Up 2.6% |
| Jun 26, 2025 | $723.21 | Down 7.5% |
| Jun 12, 2025 | $782.01 | Up 9.3% |
| May 25, 2025 | $715.39 | Down 2.4% |
| May 18, 2025 | $733.30 | Up 4.1% |
| May 16, 2025 | $704.51 | Down 0.8% |
| May 12, 2025 | $709.95 | Down 2.1% |
| Apr 30, 2025 | $724.87 | Up 10.7% |
| Apr 21, 2025 | $654.60 | Down 9.5% |
| Apr 14, 2025 | $723.37 | Down 12.4% |
| Apr 8, 2025 | $825.64 | Up 8.6% |
| Apr 4, 2025 | $759.98 | Up 21.1% |
| Mar 7, 2025 | $627.70 | Down 22.9% |
| Mar 3, 2025 | $814.65 | Up 13.7% |
| Feb 24, 2025 | $716.65 | Up 1.6% |
| Feb 14, 2025 | $705.30 | Up 23.8% |
| Feb 12, 2025 | $569.87 | Down 19.8% |
| Feb 8, 2025 | $710.28 | Down 2.8% |
| Jan 22, 2025 | $730.60 | Up 2.8% |
| Jan 21, 2025 | $710.70 | Down 0.5% |
| Jan 19, 2025 | $714.61 | Up 6.2% |
| Jan 11, 2025 | $672.80 | Down 9.1% |
| Jan 4, 2025 | $740.35 | Up 2.8% |
| Jan 1, 2025 | $720.34 | Down 8.9% |
| Dec 30, 2024 | $790.35 | Up 9.8% |
| Dec 21, 2024 | $719.77 | Up 2.8% |
| Dec 6, 2024 | $700.47 | Down 0.4% |
| Dec 5, 2024 | $703.39 | Down 12.2% |
| Dec 2, 2024 | $800.98 | Up 10.6% |
| Nov 27, 2024 | $723.97 | Up 7.3% |
| Nov 25, 2024 | $674.94 | Up 11.6% |
| Oct 28, 2024 | $604.72 | Down 20.1% |
| Oct 25, 2024 | $757.24 | Up 6.3% |
About this product
The Sig Sauer M18 9mm Night Sights 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 oD Green finish in the night sights 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
- OD Green
- Configuration
- Night sights
- Condition
- New



