Save $192.92
Sig Sauer M18 9mm with Holosun 507K, 3.9 in., 17rd, Gunmetal Grey Cerakote
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- 5% below usual
- Price dropped
Save $49.15
Lower than usual: it usually sells for $1,073.15, its median price over the last 90 days.
$1,009 + $15.00 shipping to your FFL dealer, before tax and the transfer fee. 9% under MSRP.
Black Canyon Arms
Lowest of 4 stores4.3 (3.5K), stock not reported,
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 |
|---|---|---|---|---|
Black Canyon Arms4.3 4.3(3.5K)store rating | $1,024 | Best price | Not reported | Buy at Black Canyon Arms (opens in a new tab) |
Great Lakes Tactical4.4 4.4(5.5K)store rating | $1,025 | +$1.00 | In stock | Buy at Great Lakes Tactical (opens in a new tab) |
High Desert Guns4.2 4.2(1.9K)store rating | $1,025 | +$1.00 | Not reported | Buy at High Desert Guns (opens in a new tab) |
Prairie Fire Supply4.1 4.1(1.2K)store rating | $1,029.99 | +$5.99 | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
Gulf Coast Guns4.6 4.6(9.2K)store rating | $1,134.98 | Not available | Out of stock | View at Gulf Coast Guns (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
- $1,073.15
- 90-day median
- 90-day low
- $979.89
- 90-day high
- $1,204.99
- 2-year low
- $836.68
- Feb 18, 2025
- Unchanged for
- 2 days
- Since Oct 18, 2026
Every price change (120 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 18, 2026 | $1,024 | Down 1.5% |
| Oct 12, 2026 | $1,039.51 | Down 2.1% |
| Oct 10, 2026 | $1,061.38 | Down 3.6% |
| Sep 29, 2026 | $1,100.86 | Up 4.5% |
| Sep 25, 2026 | $1,053.89 | Down 0.6% |
| Sep 17, 2026 | $1,060.78 | Up 2.4% |
| Sep 16, 2026 | $1,036.31 | Down 2.4% |
| Sep 12, 2026 | $1,061.49 | Up 2.9% |
| Sep 9, 2026 | $1,031.14 | Down 8.1% |
| Sep 5, 2026 | $1,122.19 | Down 6.9% |
| Sep 3, 2026 | $1,204.99 | Up 10.7% |
| Aug 16, 2026 | $1,089.01 | Up 2.7% |
| Aug 14, 2026 | $1,060.17 | Down 1.3% |
| Aug 5, 2026 | $1,073.87 | Down 8.3% |
| Aug 4, 2026 | $1,170.70 | Up 9.2% |
| Jul 27, 2026 | $1,072.43 | Up 0.3% |
| Jul 25, 2026 | $1,069.63 | Up 9.2% |
| Jul 22, 2026 | $979.89 | Down 19.4% |
| Jul 19, 2026 | $1,216.45 | Up 13.8% |
| Jul 14, 2026 | $1,068.79 | Down 5.1% |
| Jul 11, 2026 | $1,126.67 | Up 0.6% |
| Jul 8, 2026 | $1,120.48 | Up 6.9% |
| Jul 7, 2026 | $1,048.29 | Down 9.6% |
| Jun 24, 2026 | $1,159.05 | Up 7.7% |
| Jun 23, 2026 | $1,075.97 | Down 3.6% |
| Jun 22, 2026 | $1,116.59 | Up 7.2% |
| Jun 16, 2026 | $1,041.25 | Up 3.8% |
| Jun 15, 2026 | $1,002.81 | Down 4.7% |
| Jun 6, 2026 | $1,051.72 | Up 0.5% |
| May 29, 2026 | $1,046.85 | Down 8.6% |
| May 26, 2026 | $1,144.98 | Up 13.3% |
| May 25, 2026 | $1,010.25 | Up 1.4% |
| May 17, 2026 | $996.37 | Down 7.3% |
| May 1, 2026 | $1,074.38 | Up 5.9% |
| Apr 24, 2026 | $1,014.87 | Down 1.0% |
| Apr 22, 2026 | $1,025.23 | Down 7.8% |
| Apr 19, 2026 | $1,112.25 | Up 7.1% |
| Apr 5, 2026 | $1,038.86 | Up 11.4% |
| Apr 4, 2026 | $932.17 | Down 11.2% |
| Mar 26, 2026 | $1,050.30 | Up 0.9% |
| Mar 19, 2026 | $1,040.80 | Down 3.1% |
| Mar 8, 2026 | $1,074.08 | Up 3.4% |
| Mar 6, 2026 | $1,038.36 | Down 8.3% |
| Mar 1, 2026 | $1,132.01 | Up 11.0% |
| Feb 18, 2026 | $1,019.64 | Down 7.4% |
| Feb 9, 2026 | $1,101.21 | Up 12.6% |
| Feb 7, 2026 | $977.73 | Down 0.7% |
| Feb 3, 2026 | $984.90 | Up 1.2% |
| Jan 30, 2026 | $973.05 | Down 8.2% |
| Jan 29, 2026 | $1,060.31 | Down 3.8% |
| Jan 21, 2026 | $1,101.70 | Up 7.7% |
| Jan 20, 2026 | $1,023.16 | Up 19.0% |
| Jan 14, 2026 | $859.95 | Down 19.9% |
| Jan 11, 2026 | $1,073.78 | Up 7.4% |
| Jan 7, 2026 | $1,000.06 | Down 1.2% |
| Jan 4, 2026 | $1,011.83 | Up 6.3% |
| Jan 1, 2026 | $951.54 | Down 8.8% |
| Dec 27, 2025 | $1,043.87 | Up 3.8% |
| Dec 26, 2025 | $1,005.64 | Down 0.8% |
| Dec 2, 2025 | $1,013.28 | Down 3.0% |
| Dec 1, 2025 | $1,045.10 | Up 18.0% |
| Nov 22, 2025 | $885.50 | Down 9.6% |
| Nov 17, 2025 | $979.39 | Down 6.7% |
| Nov 10, 2025 | $1,049.93 | Down 0.4% |
| Nov 9, 2025 | $1,053.80 | Up 1.5% |
| Nov 4, 2025 | $1,038.47 | Up 6.5% |
| Oct 31, 2025 | $974.82 | Down 6.3% |
| Oct 30, 2025 | $1,040.34 | Up 11.9% |
| Oct 28, 2025 | $929.29 | Down 13.2% |
| Oct 24, 2025 | $1,070.93 | Up 13.1% |
| Sep 26, 2025 | $946.73 | Down 14.4% |
| Sep 25, 2025 | $1,105.95 | Up 9.0% |
| Sep 24, 2025 | $1,014.43 | Down 5.2% |
| Sep 22, 2025 | $1,069.64 | Up 7.8% |
| Sep 18, 2025 | $992.32 | Up 10.5% |
| Sep 15, 2025 | $897.99 | Down 13.6% |
| Sep 8, 2025 | $1,039.07 | Down 0.8% |
| Aug 29, 2025 | $1,047.10 | Up 2.2% |
| Aug 26, 2025 | $1,024.41 | Up 7.5% |
| Aug 15, 2025 | $952.95 | Up 6.1% |
| Aug 10, 2025 | $898.50 | Down 12.8% |
| Aug 7, 2025 | $1,030.88 | Down 2.6% |
| Aug 3, 2025 | $1,058.13 | Up 9.2% |
| Aug 2, 2025 | $968.63 | Down 4.5% |
| Jul 28, 2025 | $1,013.88 | Up 1.0% |
| Jul 19, 2025 | $1,003.53 | Down 1.6% |
| Jul 16, 2025 | $1,020.27 | Up 2.2% |
| Jul 14, 2025 | $998.47 | Down 2.0% |
| Jul 4, 2025 | $1,018.55 | Down 8.7% |
| Jun 25, 2025 | $1,115.23 | Up 3.0% |
| Jun 11, 2025 | $1,082.92 | Up 9.7% |
| May 30, 2025 | $987.48 | Up 11.2% |
| May 25, 2025 | $888.22 | Down 14.7% |
| May 20, 2025 | $1,041.83 | Up 0.7% |
| Apr 29, 2025 | $1,034.94 | Down 0.4% |
| Apr 23, 2025 | $1,038.64 | Up 24.1% |
| Apr 19, 2025 | $836.82 | Down 18.1% |
| Apr 16, 2025 | $1,022.17 | Up 0.3% |
| Mar 30, 2025 | $1,018.64 | Down 10.5% |
| Mar 17, 2025 | $1,137.97 | Up 4.8% |
| Mar 4, 2025 | $1,086.26 | Up 8.6% |
| Feb 26, 2025 | $1,000.34 | Down 3.1% |
| Feb 19, 2025 | $1,032.31 | Up 23.4% |
| Feb 7, 2025 | $836.68 | Down 18.6% |
| Jan 25, 2025 | $1,027.68 | Down 2.5% |
| Jan 20, 2025 | $1,054.08 | Up 1.5% |
| Jan 17, 2025 | $1,038.56 | Up 1.6% |
| Jan 10, 2025 | $1,022.54 | Down 2.2% |
| Jan 6, 2025 | $1,045.39 | Up 2.8% |
| Jan 5, 2025 | $1,016.92 | Up 8.2% |
| Dec 18, 2024 | $939.43 | Down 7.4% |
| Dec 16, 2024 | $1,014.06 | Down 0.0% |
| Dec 15, 2024 | $1,014.40 | Down 0.8% |
| Dec 14, 2024 | $1,022.51 | Up 0.4% |
| Dec 12, 2024 | $1,018.10 | Down 4.9% |
| Dec 8, 2024 | $1,071.01 | Up 5.7% |
| Nov 17, 2024 | $1,013.41 | Down 2.8% |
| Nov 15, 2024 | $1,042.29 | Up 0.7% |
| Nov 13, 2024 | $1,034.74 | Up 6.1% |
| Oct 23, 2024 | $975.17 | Down 8.2% |
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 gunmetal Grey 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
- Gunmetal Grey Cerakote
- Configuration
- With red dot
- Condition
- New



