Save $192.92
Sig Sauer M18 9mm Optic Ready, 3.9 in., 17rd, Crimson Cerakote
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- 9% below usual
Save $75.64
Lower than usual: it usually sells for $853.58, its median price over the last 90 days.
$757.99 + $19.95 shipping to your FFL dealer, before tax and the transfer fee. 15% under MSRP.
Keystone Shooting Supply
Lowest of 2 stores4.8 (24.5K), in stock,
Compare 2 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Keystone Shooting Supply4.8 4.8(24.5K)store rating | $777.94 | Best price | In stock | Buy at Keystone Shooting Supply (opens in a new tab) |
Cedar Hollow Arms4.8 4.8(5.1K)store rating | $847.95 | +$70.01 | Only 9 left | Buy at Cedar Hollow Arms (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
- $853.58
- 90-day median
- 90-day low
- $716.04
- 90-day high
- $1,008.55
- 2-year low
- $716.04
- Sep 13, 2026
- Unchanged for
- 4 days
- Since Oct 16, 2026
Every price change (109 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 16, 2026 | $777.94 | Down 19.5% |
| Oct 12, 2026 | $966.59 | Up 13.2% |
| Sep 14, 2026 | $853.58 | Up 19.2% |
| Sep 8, 2026 | $716.04 | Down 17.5% |
| Sep 3, 2026 | $867.58 | Up 7.3% |
| Aug 30, 2026 | $808.66 | Down 4.4% |
| Aug 27, 2026 | $846.04 | Down 9.9% |
| Aug 4, 2026 | $938.58 | Down 1.0% |
| Jul 30, 2026 | $948.27 | Up 22.1% |
| Jul 29, 2026 | $776.70 | Down 4.9% |
| Jul 28, 2026 | $816.38 | Down 19.1% |
| Jul 26, 2026 | $1,008.55 | Up 23.9% |
| Jul 22, 2026 | $814.12 | Down 3.2% |
| Jul 19, 2026 | $840.67 | Down 3.9% |
| Jul 18, 2026 | $874.78 | Down 0.1% |
| Jul 17, 2026 | $875.92 | Down 5.6% |
| Jul 13, 2026 | $927.54 | Up 2.3% |
| Jul 10, 2026 | $906.54 | Up 3.1% |
| Jul 7, 2026 | $879.48 | Up 4.5% |
| Jun 28, 2026 | $841.46 | Down 4.2% |
| Jun 24, 2026 | $878.48 | Up 8.2% |
| Jun 18, 2026 | $811.96 | Up 8.8% |
| Jun 12, 2026 | $746.54 | Down 1.9% |
| Jun 8, 2026 | $761.33 | Up 4.8% |
| Jun 1, 2026 | $726.46 | Down 9.3% |
| May 23, 2026 | $801.00 | Up 4.8% |
| May 21, 2026 | $764.03 | Down 12.5% |
| May 19, 2026 | $873.61 | Down 2.9% |
| May 14, 2026 | $899.95 | Up 2.5% |
| May 10, 2026 | $877.77 | Down 0.6% |
| Apr 17, 2026 | $883.11 | Up 15.7% |
| Apr 16, 2026 | $763.02 | Down 7.5% |
| Apr 14, 2026 | $824.66 | Down 17.7% |
| Apr 8, 2026 | $1,002.55 | Up 23.1% |
| Mar 17, 2026 | $814.39 | Down 11.2% |
| Mar 7, 2026 | $917.50 | Up 14.4% |
| Mar 5, 2026 | $801.84 | Down 12.6% |
| Feb 28, 2026 | $917.22 | Down 4.4% |
| Feb 20, 2026 | $959.64 | Up 4.5% |
| Feb 9, 2026 | $918.64 | Down 11.2% |
| Feb 2, 2026 | $1,034.29 | Up 11.3% |
| Jan 27, 2026 | $929.37 | Up 5.6% |
| Jan 25, 2026 | $880.29 | Down 4.6% |
| Jan 23, 2026 | $923.13 | Up 1.5% |
| Jan 20, 2026 | $909.17 | Up 8.4% |
| Jan 11, 2026 | $838.34 | Down 8.9% |
| Jan 10, 2026 | $920.01 | Up 3.3% |
| Dec 20, 2025 | $890.27 | Down 5.2% |
| Dec 18, 2025 | $939.00 | Up 14.9% |
| Dec 15, 2025 | $817.22 | Up 7.9% |
| Nov 30, 2025 | $757.29 | Down 12.1% |
| Nov 19, 2025 | $862.01 | Down 9.4% |
| Nov 16, 2025 | $951.38 | Up 1.1% |
| Nov 11, 2025 | $940.60 | Up 5.6% |
| Nov 6, 2025 | $891.03 | Down 16.0% |
| Nov 5, 2025 | $1,060.29 | Up 11.0% |
| Oct 31, 2025 | $954.87 | Up 2.3% |
| Oct 21, 2025 | $933.11 | Down 12.1% |
| Oct 10, 2025 | $1,061.64 | Up 18.3% |
| Oct 8, 2025 | $897.09 | Down 1.4% |
| Sep 28, 2025 | $909.87 | Down 3.9% |
| Sep 24, 2025 | $946.42 | Down 0.5% |
| Sep 12, 2025 | $951.59 | Up 19.0% |
| Sep 2, 2025 | $799.92 | Down 14.6% |
| Aug 24, 2025 | $936.18 | Down 0.7% |
| Aug 22, 2025 | $942.75 | Down 2.2% |
| Aug 20, 2025 | $963.57 | Up 4.3% |
| Aug 8, 2025 | $923.63 | Down 5.1% |
| Jul 27, 2025 | $973.07 | Up 5.2% |
| Jul 26, 2025 | $924.91 | Up 3.7% |
| Jul 25, 2025 | $891.83 | Down 6.2% |
| Jul 15, 2025 | $950.42 | Down 1.2% |
| Jul 13, 2025 | $962.00 | Down 1.5% |
| Jul 1, 2025 | $976.39 | Up 5.3% |
| Jun 19, 2025 | $927.33 | Down 0.3% |
| Jun 15, 2025 | $930.23 | Down 1.6% |
| May 27, 2025 | $945.21 | Up 20.3% |
| May 5, 2025 | $785.54 | Down 20.5% |
| May 4, 2025 | $987.61 | Down 3.3% |
| Apr 24, 2025 | $1,021.31 | Up 6.5% |
| Apr 22, 2025 | $959.28 | Up 0.4% |
| Apr 21, 2025 | $955.42 | Down 2.1% |
| Apr 20, 2025 | $976.19 | Down 0.6% |
| Apr 16, 2025 | $982.24 | Up 2.8% |
| Apr 10, 2025 | $955.29 | Down 1.0% |
| Apr 3, 2025 | $964.48 | Down 0.4% |
| Mar 21, 2025 | $968.38 | Down 0.6% |
| Mar 17, 2025 | $974.12 | Down 4.1% |
| Mar 15, 2025 | $1,015.33 | Up 27.7% |
| Mar 14, 2025 | $795.27 | Down 19.7% |
| Mar 12, 2025 | $990.40 | Up 3.9% |
| Mar 9, 2025 | $953.37 | Down 4.1% |
| Mar 8, 2025 | $994.56 | Down 11.8% |
| Mar 3, 2025 | $1,127.80 | Up 12.6% |
| Mar 1, 2025 | $1,001.82 | Down 8.4% |
| Feb 26, 2025 | $1,093.25 | Up 10.5% |
| Feb 23, 2025 | $989.54 | Up 0.3% |
| Feb 8, 2025 | $986.42 | Up 4.7% |
| Jan 23, 2025 | $941.86 | Down 5.7% |
| Jan 1, 2025 | $998.46 | Up 16.3% |
| Dec 29, 2024 | $858.36 | Down 14.1% |
| Dec 22, 2024 | $998.86 | Up 3.1% |
| Dec 12, 2024 | $968.50 | Down 15.7% |
| Dec 1, 2024 | $1,148.24 | Up 15.5% |
| Nov 29, 2024 | $993.96 | Up 7.9% |
| Nov 25, 2024 | $920.98 | Down 10.9% |
| Nov 22, 2024 | $1,034.22 | Up 4.2% |
| Nov 11, 2024 | $992.22 | Down 3.2% |
| Oct 21, 2024 | $1,024.97 | Down 0.4% |
About this product
The Sig Sauer M18 9mm Optic Ready 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 crimson Cerakote finish in the optic ready 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
- Crimson Cerakote
- Configuration
- Optic ready
- Condition
- New



