Save $192.92
Sig Sauer M18 9mm with Holosun 507K, 3.9 in., 17rd, Sniper Green Cerakote
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- Free shipping
About usual: it usually sells for $962.95, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 15% 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 | $962.95 | Best price | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
Bayou Arms Co.4.1 4.1(1.7K)store rating | $963.95 | +$1.00 | Not reported | Buy at Bayou Arms Co. (opens in a new tab) |
Lone Pine Outfitters4.5 4.5(9.8K)store rating | $1,009.98 | +$47.03 | In stock | Buy at Lone Pine Outfitters (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
- $962.95
- 90-day median
- 90-day low
- $821.12
- 90-day high
- $1,092.48
- 2-year low
- $740.74
- Nov 9, 2024
- Unchanged for
- 40 days
- Since Sep 10, 2026
Every price change (139 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Sep 10, 2026 | $962.95 | Up 0.6% |
| Sep 5, 2026 | $957.58 | Up 16.6% |
| Sep 3, 2026 | $821.12 | Down 7.4% |
| Aug 29, 2026 | $886.99 | Down 5.0% |
| Aug 17, 2026 | $934.04 | Down 10.6% |
| Aug 16, 2026 | $1,044.23 | Up 8.9% |
| Aug 14, 2026 | $958.50 | Up 4.5% |
| Aug 11, 2026 | $917.12 | Down 4.3% |
| Aug 8, 2026 | $958.65 | Down 12.3% |
| Aug 6, 2026 | $1,092.48 | Up 20.5% |
| Jul 28, 2026 | $906.60 | Down 5.2% |
| Jul 25, 2026 | $956.28 | Down 1.6% |
| Jul 22, 2026 | $971.69 | Up 14.0% |
| Jul 7, 2026 | $852.29 | Down 4.7% |
| Jul 4, 2026 | $894.64 | Down 6.8% |
| Jun 28, 2026 | $960.08 | Up 1.0% |
| Jun 20, 2026 | $950.49 | Down 0.8% |
| Jun 11, 2026 | $957.77 | Up 2.0% |
| Jun 6, 2026 | $939.27 | Down 4.1% |
| Jun 5, 2026 | $979.81 | Up 14.6% |
| Jun 1, 2026 | $854.70 | Down 8.5% |
| May 22, 2026 | $933.91 | Up 19.6% |
| May 16, 2026 | $780.76 | Down 25.8% |
| May 15, 2026 | $1,052.25 | Up 12.0% |
| May 14, 2026 | $939.35 | Down 1.6% |
| May 10, 2026 | $954.28 | Up 3.1% |
| May 4, 2026 | $925.96 | Down 3.2% |
| Apr 23, 2026 | $956.98 | Down 1.5% |
| Apr 22, 2026 | $971.57 | Down 8.8% |
| Apr 17, 2026 | $1,065.01 | Up 11.7% |
| Apr 14, 2026 | $953.49 | Down 0.8% |
| Apr 8, 2026 | $961.47 | Down 10.8% |
| Apr 7, 2026 | $1,077.89 | Up 13.4% |
| Apr 4, 2026 | $950.66 | Down 2.2% |
| Apr 3, 2026 | $971.69 | Up 3.4% |
| Mar 26, 2026 | $939.77 | Down 3.1% |
| Mar 15, 2026 | $970.15 | Up 4.5% |
| Mar 14, 2026 | $928.19 | Down 5.0% |
| Mar 9, 2026 | $976.54 | Up 1.6% |
| Mar 5, 2026 | $960.78 | Up 4.1% |
| Mar 2, 2026 | $922.54 | Down 0.8% |
| Feb 19, 2026 | $930.10 | Down 2.3% |
| Feb 17, 2026 | $952.03 | Up 22.6% |
| Feb 11, 2026 | $776.49 | Down 18.0% |
| Feb 4, 2026 | $946.37 | Down 0.9% |
| Feb 1, 2026 | $955.21 | Up 4.2% |
| Jan 28, 2026 | $916.48 | Down 4.0% |
| Jan 18, 2026 | $954.42 | Down 3.9% |
| Jan 11, 2026 | $993.27 | Up 5.0% |
| Jan 6, 2026 | $946.32 | Down 1.5% |
| Jan 4, 2026 | $960.46 | Up 0.1% |
| Jan 1, 2026 | $959.89 | Up 5.1% |
| Dec 29, 2025 | $913.74 | Down 1.7% |
| Dec 28, 2025 | $929.68 | Up 8.9% |
| Dec 27, 2025 | $853.87 | Up 4.2% |
| Dec 15, 2025 | $819.54 | Down 11.6% |
| Dec 14, 2025 | $927.03 | Up 2.7% |
| Dec 11, 2025 | $902.44 | Down 5.0% |
| Dec 2, 2025 | $950.02 | Up 3.2% |
| Nov 30, 2025 | $920.67 | Down 2.3% |
| Nov 29, 2025 | $942.68 | Down 1.7% |
| Nov 27, 2025 | $959.08 | Down 0.4% |
| Nov 21, 2025 | $962.71 | Up 4.3% |
| Nov 13, 2025 | $922.65 | Down 6.6% |
| Nov 4, 2025 | $988.04 | Up 24.5% |
| Nov 3, 2025 | $793.54 | Down 14.4% |
| Oct 27, 2025 | $927.33 | Down 1.0% |
| Oct 22, 2025 | $936.40 | Down 2.9% |
| Oct 19, 2025 | $964.30 | Up 13.4% |
| Oct 14, 2025 | $850.69 | Up 11.6% |
| Oct 2, 2025 | $762.12 | Down 16.8% |
| Sep 13, 2025 | $915.74 | Up 8.5% |
| Sep 12, 2025 | $843.98 | Down 10.0% |
| Sep 7, 2025 | $937.27 | Up 1.6% |
| Sep 6, 2025 | $922.83 | Down 0.8% |
| Sep 2, 2025 | $930.04 | Up 1.5% |
| Aug 27, 2025 | $916.61 | Down 0.2% |
| Aug 24, 2025 | $918.42 | Down 4.5% |
| Aug 16, 2025 | $962.02 | Up 1.2% |
| Aug 13, 2025 | $950.55 | Down 8.9% |
| Aug 3, 2025 | $1,043.76 | Up 13.0% |
| Aug 1, 2025 | $923.53 | Down 4.0% |
| Jul 26, 2025 | $962.07 | Up 3.3% |
| Jul 22, 2025 | $931.37 | Down 11.2% |
| Jul 21, 2025 | $1,049.32 | Up 31.6% |
| Jul 20, 2025 | $797.26 | Down 13.7% |
| Jul 18, 2025 | $923.76 | Up 0.9% |
| Jul 15, 2025 | $915.84 | Down 1.0% |
| Jul 12, 2025 | $925.47 | Down 0.5% |
| Jul 11, 2025 | $930.15 | Up 1.1% |
| Jul 5, 2025 | $920.44 | Up 0.2% |
| Jun 30, 2025 | $918.28 | Up 0.7% |
| Jun 25, 2025 | $911.87 | Down 0.3% |
| Jun 22, 2025 | $915.03 | Up 4.5% |
| Jun 18, 2025 | $875.57 | Down 7.3% |
| Jun 15, 2025 | $944.85 | Up 2.9% |
| Jun 14, 2025 | $918.46 | Down 4.3% |
| Jun 6, 2025 | $959.92 | Up 4.6% |
| Jun 2, 2025 | $917.32 | Down 2.5% |
| May 29, 2025 | $940.83 | Up 4.4% |
| May 25, 2025 | $901.12 | Down 0.9% |
| May 22, 2025 | $909.40 | Up 1.2% |
| May 17, 2025 | $898.44 | Up 13.1% |
| May 9, 2025 | $794.44 | Up 1.3% |
| May 7, 2025 | $784.21 | Down 11.9% |
| May 1, 2025 | $890.55 | Down 2.9% |
| Apr 30, 2025 | $916.83 | Up 17.3% |
| Apr 25, 2025 | $781.74 | Up 3.3% |
| Apr 23, 2025 | $756.54 | Down 16.9% |
| Apr 10, 2025 | $910.63 | Up 2.2% |
| Apr 6, 2025 | $891.39 | Down 3.9% |
| Mar 22, 2025 | $927.85 | Up 10.3% |
| Mar 14, 2025 | $841.56 | Down 19.7% |
| Mar 11, 2025 | $1,047.67 | Up 15.1% |
| Mar 9, 2025 | $910.38 | Down 4.3% |
| Mar 6, 2025 | $951.47 | Down 6.3% |
| Mar 2, 2025 | $1,015.64 | Up 21.0% |
| Mar 1, 2025 | $839.26 | Down 5.9% |
| Feb 17, 2025 | $891.67 | Up 6.2% |
| Jan 25, 2025 | $839.41 | Down 0.8% |
| Jan 22, 2025 | $846.07 | Down 6.4% |
| Jan 14, 2025 | $903.95 | Up 3.7% |
| Jan 12, 2025 | $871.42 | Up 4.2% |
| Jan 10, 2025 | $836.05 | Down 7.2% |
| Jan 3, 2025 | $900.48 | Down 0.9% |
| Dec 30, 2024 | $908.81 | Up 12.8% |
| Dec 29, 2024 | $805.90 | Up 0.7% |
| Dec 17, 2024 | $800.55 | Down 10.0% |
| Dec 15, 2024 | $889.13 | Down 6.8% |
| Dec 13, 2024 | $953.76 | Up 3.2% |
| Dec 11, 2024 | $924.42 | Up 3.8% |
| Dec 5, 2024 | $890.24 | Up 5.1% |
| Dec 1, 2024 | $847.16 | Down 2.3% |
| Nov 25, 2024 | $866.72 | Down 6.2% |
| Nov 24, 2024 | $923.66 | Down 0.9% |
| Nov 15, 2024 | $932.16 | Up 4.2% |
| Nov 13, 2024 | $894.70 | Up 2.0% |
| Nov 10, 2024 | $877.42 | Up 18.5% |
| Nov 8, 2024 | $740.74 | Down 16.8% |
About this product
The Sig Sauer M18 9mm with Holosun 507K 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 sniper Green Cerakote finish in the with red dot 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
- Sniper Green Cerakote
- Configuration
- With red dot
- Condition
- New



