$482.99Usually $675.91
Save $192.92
Glock 26 Gen5 9mm, 3.43 in., 10rd, Midnight Bronze Cerakote
Black Canyon Arms4.3Price dropped
Sig Sauer M18 9mm Night Sights, 3.9 in., 17rd, Multicam Hydrographic
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- 10% below usual
- Lowest in 90 days
- Price dropped
- Only 3 left
$708.48Usually $785.66
Save $77.18
Lower than usual: it usually sells for $785.66, its median price over the last 90 days.
$688.49 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 27% under MSRP.
Ridgeline Arms
Lowest of 6 stores4.8 (18.2K), only 3 left,
Compare 6 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Ridgeline Arms4.8 4.8(18.2K)store rating | $708.48 | Best price | Only 3 left | Buy at Ridgeline Arms (opens in a new tab) |
 Bayou Arms Co.4.1 4.1(1.7K)store rating | $709.48 | +$1.00 | Not reported | Buy at Bayou Arms Co. (opens in a new tab) |
 Prairie Fire Supply4.1 4.1(1.2K)store rating | $714.98 | +$6.50 | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Badlands Tactical4.3 4.3(2.9K)store rating | $753.98 | +$45.50 | Not reported | Buy at Badlands Tactical (opens in a new tab) |
 Keystone Shooting Supply4.8 4.8(24.5K)store rating | $802.94 | +$94.46 | In stock | Buy at Keystone Shooting Supply (opens in a new tab) |
 Coyote Trail Supply4.5 4.5(8.1K)store rating | $832.98 | +$124.50 | In stock | Buy at Coyote Trail 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
- $785.66
- 90-day median
- 90-day low
- $708.48
- Today's price
- 90-day high
- $875.34
- 2-year low
- $548.66
- Jan 16, 2025
- Unchanged for
- 2 days
- Since Oct 18, 2026
Every price change (126 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 18, 2026 | $708.48 | Down 7.9% |
| Oct 5, 2026 | $769.10 | Down 1.5% |
| Oct 3, 2026 | $781.11 | Down 10.8% |
| Sep 26, 2026 | $875.34 | Up 13.6% |
| Sep 19, 2026 | $770.53 | Down 2.9% |
| Sep 17, 2026 | $793.38 | Up 1.3% |
| Sep 4, 2026 | $783.49 | Down 8.5% |
| Aug 21, 2026 | $856.17 | Up 8.1% |
| Aug 15, 2026 | $792.36 | Up 0.4% |
| Aug 14, 2026 | $789.17 | Up 0.5% |
| Aug 12, 2026 | $785.38 | Down 6.3% |
| Aug 10, 2026 | $838.12 | Up 14.3% |
| Aug 9, 2026 | $733.07 | Down 6.7% |
| Aug 7, 2026 | $785.94 | Down 0.7% |
| Aug 2, 2026 | $791.26 | Down 0.1% |
| Jul 27, 2026 | $791.91 | Up 2.8% |
| Jul 19, 2026 | $770.34 | Down 10.0% |
| Jul 6, 2026 | $856.37 | Up 10.0% |
| Jun 27, 2026 | $778.57 | Up 3.1% |
| Jun 9, 2026 | $755.43 | Down 3.3% |
| Jun 5, 2026 | $781.60 | Down 8.0% |
| Jun 1, 2026 | $849.47 | Up 11.1% |
| May 31, 2026 | $764.82 | Down 10.2% |
| May 29, 2026 | $851.81 | Up 11.1% |
| May 23, 2026 | $766.96 | Up 0.6% |
| May 22, 2026 | $762.53 | Up 6.2% |
| May 17, 2026 | $718.03 | Up 2.0% |
| May 13, 2026 | $703.83 | Down 8.1% |
| Apr 29, 2026 | $765.66 | Down 9.3% |
| Apr 22, 2026 | $844.57 | Up 32.8% |
| Apr 18, 2026 | $635.79 | Down 16.9% |
| Apr 16, 2026 | $764.93 | Up 24.0% |
| Apr 11, 2026 | $617.10 | Down 19.7% |
| Apr 7, 2026 | $768.14 | Up 9.8% |
| Apr 5, 2026 | $699.45 | Down 8.9% |
| Apr 2, 2026 | $767.45 | Up 0.7% |
| Mar 14, 2026 | $762.19 | Up 1.9% |
| Mar 11, 2026 | $748.15 | Down 11.6% |
| Mar 4, 2026 | $846.68 | Up 12.3% |
| Mar 2, 2026 | $754.04 | Up 0.1% |
| Mar 1, 2026 | $753.31 | Up 1.8% |
| Feb 24, 2026 | $740.01 | Up 2.1% |
| Feb 17, 2026 | $724.52 | Down 4.1% |
| Feb 16, 2026 | $755.13 | Up 12.5% |
| Feb 9, 2026 | $671.08 | Up 8.4% |
| Feb 6, 2026 | $619.15 | Down 17.6% |
| Feb 3, 2026 | $751.20 | Down 1.7% |
| Feb 2, 2026 | $764.34 | Up 2.9% |
| Jan 25, 2026 | $743.02 | Down 1.5% |
| Jan 22, 2026 | $754.24 | Up 4.9% |
| Jan 20, 2026 | $718.97 | Down 4.6% |
| Dec 29, 2025 | $753.65 | Down 0.8% |
| Dec 28, 2025 | $760.09 | Up 1.3% |
| Dec 23, 2025 | $750.10 | Up 21.7% |
| Dec 22, 2025 | $616.27 | Down 16.5% |
| Dec 21, 2025 | $737.89 | Down 0.6% |
| Dec 11, 2025 | $742.20 | Up 0.5% |
| Dec 6, 2025 | $738.69 | Down 11.1% |
| Dec 5, 2025 | $830.46 | Up 12.3% |
| Nov 25, 2025 | $739.53 | Up 0.0% |
| Nov 12, 2025 | $739.36 | Down 0.3% |
| Nov 11, 2025 | $741.26 | Up 2.9% |
| Nov 9, 2025 | $720.44 | Down 4.9% |
| Nov 5, 2025 | $757.60 | Up 4.2% |
| Oct 24, 2025 | $726.95 | Down 3.8% |
| Oct 17, 2025 | $755.44 | Up 0.0% |
| Oct 11, 2025 | $755.11 | Up 2.3% |
| Oct 10, 2025 | $738.28 | Up 5.9% |
| Oct 9, 2025 | $697.06 | Down 5.9% |
| Oct 3, 2025 | $740.46 | Down 11.9% |
| Sep 30, 2025 | $840.64 | Up 31.4% |
| Sep 26, 2025 | $639.67 | Down 16.3% |
| Sep 10, 2025 | $763.82 | Up 5.2% |
| Aug 21, 2025 | $726.04 | Up 8.6% |
| Jul 31, 2025 | $668.80 | Up 5.4% |
| Jul 30, 2025 | $634.50 | Down 9.6% |
| Jul 26, 2025 | $702.09 | Down 0.7% |
| Jul 15, 2025 | $707.35 | Down 0.6% |
| Jul 7, 2025 | $711.86 | Up 12.5% |
| Jul 4, 2025 | $633.02 | Up 4.0% |
| Jun 29, 2025 | $608.70 | Down 15.7% |
| Jun 22, 2025 | $721.97 | Up 4.8% |
| Jun 17, 2025 | $689.02 | Down 3.1% |
| Jun 14, 2025 | $710.80 | Down 0.9% |
| Jun 13, 2025 | $716.96 | Up 4.0% |
| Jun 9, 2025 | $689.67 | Down 3.0% |
| Jun 6, 2025 | $711.23 | Up 0.2% |
| May 28, 2025 | $709.86 | Down 0.4% |
| May 26, 2025 | $712.96 | Down 1.6% |
| May 21, 2025 | $724.55 | Up 2.8% |
| May 17, 2025 | $704.68 | Up 6.6% |
| May 15, 2025 | $661.08 | Down 3.9% |
| May 9, 2025 | $687.85 | Down 5.6% |
| May 7, 2025 | $728.74 | Up 4.5% |
| May 3, 2025 | $697.05 | Up 18.7% |
| Apr 18, 2025 | $587.08 | Down 12.5% |
| Apr 9, 2025 | $670.82 | Down 1.9% |
| Apr 2, 2025 | $683.94 | Down 4.6% |
| Mar 28, 2025 | $717.20 | Up 3.4% |
| Mar 25, 2025 | $693.55 | Down 3.4% |
| Mar 18, 2025 | $718.07 | Up 14.1% |
| Mar 17, 2025 | $629.12 | Down 10.6% |
| Mar 5, 2025 | $703.59 | Up 2.1% |
| Feb 27, 2025 | $689.03 | Up 6.3% |
| Feb 24, 2025 | $648.12 | Down 17.6% |
| Feb 18, 2025 | $786.53 | Up 10.8% |
| Feb 14, 2025 | $709.92 | Up 3.6% |
| Feb 13, 2025 | $685.57 | Up 0.4% |
| Feb 11, 2025 | $682.86 | Up 0.8% |
| Feb 9, 2025 | $677.51 | Down 9.9% |
| Feb 8, 2025 | $751.91 | Up 10.4% |
| Feb 6, 2025 | $680.82 | Down 0.3% |
| Feb 2, 2025 | $682.79 | Up 4.2% |
| Jan 17, 2025 | $655.53 | Up 19.5% |
| Jan 11, 2025 | $548.66 | Down 20.6% |
| Jan 4, 2025 | $691.37 | Up 4.8% |
| Jan 3, 2025 | $659.88 | Down 2.9% |
| Dec 28, 2024 | $679.24 | Down 1.7% |
| Dec 20, 2024 | $690.78 | Up 3.3% |
| Dec 14, 2024 | $668.88 | Down 1.8% |
| Dec 8, 2024 | $680.86 | Down 1.2% |
| Dec 6, 2024 | $688.97 | Up 0.0% |
| Dec 5, 2024 | $688.81 | Up 10.2% |
| Nov 29, 2024 | $624.78 | Down 9.8% |
| Nov 3, 2024 | $692.78 | Up 6.3% |
| Oct 30, 2024 | $651.59 | Down 4.4% |
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 multicam Hydrographic 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
- Multicam Hydrographic
- Configuration
- Night sights
- Condition
- New
$708.4810% below usual
at Ridgeline Arms
