Save $192.92
Sig Sauer M18 9mm with Holosun 507K, 3.9 in., 17rd, American Flag Battleworn
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- 3% below usual
Save $31.33
Lower than usual: it usually sells for $1,034.31, its median price over the last 90 days.
$972.99 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 14% under MSRP.
Timber Ridge Sporting
Lowest of 5 stores4.6 (41.3K), in stock,
Compare 6 stores
5 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Timber Ridge Sporting4.6 4.6(41.3K)store rating | $1,002.98 | Best price | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
Coyote Trail Supply4.5 4.5(8.1K)store rating | $1,049.98 | +$47.00 | In stock | Buy at Coyote Trail Supply (opens in a new tab) |
High Desert Guns4.2 4.2(1.9K)store rating | $1,084 | +$81.02 | Not reported | Buy at High Desert Guns (opens in a new tab) |
Ridgeline Arms4.8 4.8(18.2K)store rating | $1,089.99 | +$87.01 | In stock | Buy at Ridgeline Arms (opens in a new tab) |
Cedar Hollow Arms4.8 4.8(5.1K)store rating | $1,100 | +$97.02 | Only 5 left | Buy at Cedar Hollow Arms (opens in a new tab) |
Summit Tactical4.6 4.6(10.9K)store rating | $1,089.98 | Not available | Out of stock | View at Summit 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
- $1,034.31
- 90-day median
- 90-day low
- $990.38
- 90-day high
- $1,153.45
- 2-year low
- $821.24
- May 27, 2025
- Unchanged for
- 3 days
- Since Oct 17, 2026
Every price change (117 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 17, 2026 | $1,002.98 | Down 1.4% |
| Oct 16, 2026 | $1,017.06 | Down 0.1% |
| Oct 14, 2026 | $1,018.52 | Down 0.5% |
| Oct 12, 2026 | $1,023.15 | Down 10.3% |
| Oct 10, 2026 | $1,140.33 | Up 10.0% |
| Sep 30, 2026 | $1,037.06 | Up 0.3% |
| Sep 24, 2026 | $1,034.26 | Down 10.3% |
| Sep 16, 2026 | $1,153.45 | Up 11.5% |
| Aug 19, 2026 | $1,034.31 | Down 0.2% |
| Aug 5, 2026 | $1,036.27 | Up 1.8% |
| Jul 28, 2026 | $1,018.19 | Up 2.8% |
| Jul 20, 2026 | $990.38 | Up 11.2% |
| Jul 13, 2026 | $890.64 | Down 12.6% |
| Jul 4, 2026 | $1,019.58 | Down 0.5% |
| Jun 23, 2026 | $1,024.20 | Down 4.6% |
| Jun 19, 2026 | $1,074.06 | Up 5.3% |
| Jun 15, 2026 | $1,019.73 | Up 19.5% |
| May 18, 2026 | $853.35 | Down 17.4% |
| May 14, 2026 | $1,032.78 | Up 2.0% |
| May 2, 2026 | $1,012.06 | Down 1.2% |
| May 1, 2026 | $1,024.49 | Down 11.5% |
| Apr 17, 2026 | $1,158.23 | Up 1.0% |
| Apr 8, 2026 | $1,147.18 | Down 1.0% |
| Apr 4, 2026 | $1,158.68 | Up 3.4% |
| Mar 31, 2026 | $1,120.11 | Up 13.8% |
| Mar 28, 2026 | $984.13 | Down 5.3% |
| Mar 23, 2026 | $1,039.16 | Up 1.6% |
| Mar 18, 2026 | $1,022.60 | Up 2.8% |
| Mar 12, 2026 | $995.11 | Down 6.9% |
| Mar 8, 2026 | $1,069.29 | Up 4.5% |
| Mar 6, 2026 | $1,023.23 | Up 10.5% |
| Mar 4, 2026 | $926.00 | Down 7.6% |
| Feb 27, 2026 | $1,002.13 | Up 0.8% |
| Feb 25, 2026 | $994.41 | Down 0.5% |
| Feb 22, 2026 | $999.14 | Down 0.0% |
| Feb 13, 2026 | $999.23 | Down 4.7% |
| Feb 11, 2026 | $1,048.28 | Up 6.0% |
| Feb 3, 2026 | $988.80 | Down 2.5% |
| Jan 20, 2026 | $1,014.03 | Up 21.9% |
| Jan 19, 2026 | $832.12 | Down 18.1% |
| Jan 17, 2026 | $1,015.92 | Up 17.9% |
| Jan 5, 2026 | $861.39 | Down 15.5% |
| Dec 23, 2025 | $1,019.02 | Down 2.0% |
| Dec 19, 2025 | $1,039.60 | Down 0.3% |
| Dec 13, 2025 | $1,043.18 | Up 4.2% |
| Nov 21, 2025 | $1,001.10 | Down 11.7% |
| Nov 13, 2025 | $1,134.20 | Up 12.4% |
| Nov 11, 2025 | $1,008.78 | Down 4.6% |
| Nov 7, 2025 | $1,056.92 | Down 9.8% |
| Oct 30, 2025 | $1,171.50 | Up 16.8% |
| Oct 28, 2025 | $1,002.72 | Down 3.6% |
| Oct 27, 2025 | $1,039.98 | Up 4.6% |
| Oct 26, 2025 | $994.21 | Down 2.4% |
| Oct 15, 2025 | $1,018.22 | Down 1.6% |
| Oct 14, 2025 | $1,034.98 | Up 0.7% |
| Oct 8, 2025 | $1,027.53 | Down 2.3% |
| Oct 3, 2025 | $1,051.67 | Up 2.3% |
| Oct 2, 2025 | $1,028.30 | Up 3.1% |
| Sep 29, 2025 | $997.26 | Up 0.3% |
| Sep 25, 2025 | $994.57 | Down 0.8% |
| Sep 21, 2025 | $1,003.05 | Up 0.2% |
| Sep 11, 2025 | $1,001.06 | Up 0.2% |
| Sep 7, 2025 | $998.74 | Up 0.1% |
| Aug 10, 2025 | $997.42 | Down 3.9% |
| Aug 5, 2025 | $1,037.97 | Up 2.4% |
| Aug 2, 2025 | $1,013.63 | Up 3.8% |
| Aug 1, 2025 | $976.95 | Down 4.8% |
| Jul 26, 2025 | $1,026.73 | Down 9.4% |
| Jul 22, 2025 | $1,133.05 | Up 15.2% |
| Jul 19, 2025 | $983.33 | Down 1.3% |
| Jul 11, 2025 | $996.15 | Down 3.1% |
| Jul 3, 2025 | $1,028.52 | Up 8.9% |
| Jun 24, 2025 | $944.47 | Down 2.8% |
| Jun 11, 2025 | $971.41 | Down 2.3% |
| Jun 7, 2025 | $994.74 | Up 5.4% |
| May 30, 2025 | $943.66 | Down 5.4% |
| May 28, 2025 | $997.83 | Up 21.5% |
| May 18, 2025 | $821.24 | Down 9.1% |
| May 14, 2025 | $903.68 | Down 23.1% |
| May 10, 2025 | $1,175.42 | Up 16.0% |
| May 9, 2025 | $1,013.17 | Down 0.0% |
| May 4, 2025 | $1,013.25 | Down 1.2% |
| Apr 24, 2025 | $1,025.27 | Up 2.6% |
| Apr 20, 2025 | $999.14 | Down 2.3% |
| Apr 18, 2025 | $1,022.35 | Up 4.8% |
| Apr 15, 2025 | $975.86 | Down 1.0% |
| Apr 14, 2025 | $985.57 | Down 1.7% |
| Apr 10, 2025 | $1,002.69 | Down 3.1% |
| Apr 5, 2025 | $1,034.33 | Up 2.1% |
| Apr 4, 2025 | $1,012.69 | Down 0.2% |
| Apr 3, 2025 | $1,014.37 | Up 1.9% |
| Mar 26, 2025 | $995.59 | Down 2.5% |
| Mar 17, 2025 | $1,021.14 | Down 0.2% |
| Mar 11, 2025 | $1,022.68 | Up 1.4% |
| Mar 3, 2025 | $1,008.59 | Down 10.2% |
| Mar 1, 2025 | $1,123.33 | Up 8.7% |
| Feb 21, 2025 | $1,033.73 | Down 1.8% |
| Feb 18, 2025 | $1,053.07 | Up 1.8% |
| Feb 15, 2025 | $1,034.88 | Up 2.6% |
| Feb 10, 2025 | $1,008.80 | Up 22.0% |
| Jan 31, 2025 | $827.05 | Down 16.5% |
| Jan 24, 2025 | $990.85 | Down 5.8% |
| Jan 22, 2025 | $1,051.98 | Up 14.8% |
| Jan 12, 2025 | $916.26 | Down 10.7% |
| Jan 8, 2025 | $1,026.05 | Down 2.0% |
| Dec 31, 2024 | $1,046.83 | Up 6.4% |
| Dec 16, 2024 | $984.15 | Up 6.4% |
| Dec 12, 2024 | $924.70 | Down 17.1% |
| Dec 10, 2024 | $1,115.09 | Up 26.2% |
| Dec 5, 2024 | $883.68 | Down 20.1% |
| Dec 2, 2024 | $1,105.35 | Up 8.7% |
| Nov 29, 2024 | $1,016.95 | Up 1.3% |
| Nov 20, 2024 | $1,003.75 | Up 15.5% |
| Nov 10, 2024 | $869.01 | Down 11.9% |
| Nov 3, 2024 | $986.90 | Down 1.7% |
| Oct 29, 2024 | $1,004.06 | Down 0.5% |
| Oct 21, 2024 | $1,009.33 | Up 11.7% |
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 american Flag Battleworn 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
- American Flag Battleworn
- Configuration
- With red dot
- Condition
- New



