Save $192.92
Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, OD Green
- 9mm
- 17rd
- 3.9 in.
- Striker-fired
- Free shipping
10% above usual
Higher than usual: it usually sells for $939.01, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 12% under MSRP.
Cedar Hollow Arms
Lowest of 5 stores4.8 (5.1K), 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 |
|---|---|---|---|---|
Cedar Hollow Arms4.8 4.8(5.1K)store rating | $1,029 | Best price | In stock | Buy at Cedar Hollow Arms (opens in a new tab) |
Ozark Range Supply4.6 4.6(13.4K)store rating | $1,052.50 | +$23.50 | In stock | Buy at Ozark Range Supply (opens in a new tab) |
Granite Peak Supply4.6 4.6(6.4K)store rating | $1,189.99 | +$160.99 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
Westbound Armory4.7 4.7(4.6K)store rating | $1,199.98 | +$170.98 | In stock | Buy at Westbound Armory (opens in a new tab) |
Red River Outdoors4.4 4.4(28.9K)store rating | $1,278.99 | +$249.99 | In stock | Buy at Red River Outdoors (opens in a new tab) |
Iron Mesa Armory4.9 4.9(12.7K)store rating | $944.99 | Not available | Out of stock | View at Iron Mesa Armory (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
- $939.01
- 90-day median
- 90-day low
- $825.11
- 90-day high
- $1,097.75
- 2-year low
- $788.85
- May 12, 2026
- Unchanged for
- 7 days
- Since Oct 13, 2026
Every price change (119 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 13, 2026 | $1,029 | Up 23.5% |
| Oct 7, 2026 | $833.03 | Down 5.6% |
| Oct 6, 2026 | $882.49 | Down 6.0% |
| Sep 12, 2026 | $939.01 | Up 0.6% |
| Sep 9, 2026 | $933.83 | Down 4.0% |
| Sep 8, 2026 | $973.14 | Up 5.3% |
| Sep 7, 2026 | $924.49 | Down 6.2% |
| Aug 31, 2026 | $985.60 | Up 5.1% |
| Aug 30, 2026 | $938.19 | Down 1.9% |
| Aug 29, 2026 | $956.55 | Up 6.2% |
| Aug 21, 2026 | $900.38 | Down 18.0% |
| Aug 13, 2026 | $1,097.75 | Up 17.2% |
| Aug 12, 2026 | $936.40 | Up 13.5% |
| Aug 9, 2026 | $825.11 | Down 12.2% |
| Aug 8, 2026 | $940.20 | Up 0.4% |
| Jul 28, 2026 | $936.78 | Up 1.9% |
| Jul 24, 2026 | $919.42 | Up 11.0% |
| Jul 12, 2026 | $828.44 | Down 24.6% |
| Jun 21, 2026 | $1,098.82 | Up 0.8% |
| Jun 17, 2026 | $1,090.28 | Up 13.6% |
| Jun 12, 2026 | $959.68 | Down 5.2% |
| Jun 10, 2026 | $1,011.83 | Down 1.3% |
| Jun 9, 2026 | $1,025.58 | Down 2.4% |
| Jun 6, 2026 | $1,050.67 | Up 10.9% |
| Jun 3, 2026 | $947.75 | Down 2.5% |
| Jun 1, 2026 | $972.31 | Down 0.4% |
| May 29, 2026 | $975.76 | Up 2.1% |
| May 27, 2026 | $955.52 | Up 12.3% |
| May 20, 2026 | $850.67 | Down 12.5% |
| May 18, 2026 | $972.00 | Down 7.6% |
| May 13, 2026 | $1,051.61 | Up 33.3% |
| May 12, 2026 | $788.85 | Down 29.5% |
| May 4, 2026 | $1,119.42 | Up 17.2% |
| May 3, 2026 | $955.08 | Down 2.0% |
| May 1, 2026 | $974.17 | Up 15.6% |
| Apr 25, 2026 | $842.93 | Down 17.1% |
| Apr 23, 2026 | $1,017.24 | Up 2.5% |
| Apr 20, 2026 | $992.56 | Down 2.9% |
| Apr 18, 2026 | $1,022.56 | Up 26.9% |
| Apr 5, 2026 | $805.78 | Down 18.0% |
| Apr 2, 2026 | $982.88 | Up 2.5% |
| Mar 21, 2026 | $958.97 | Down 3.6% |
| Mar 18, 2026 | $994.79 | Up 0.3% |
| Mar 13, 2026 | $991.47 | Up 2.0% |
| Mar 12, 2026 | $972.31 | Up 13.7% |
| Mar 1, 2026 | $855.52 | Down 17.4% |
| Feb 1, 2026 | $1,035.31 | Up 6.3% |
| Jan 29, 2026 | $973.56 | Up 6.2% |
| Jan 28, 2026 | $916.98 | Up 5.0% |
| Jan 21, 2026 | $873.20 | Up 0.8% |
| Jan 12, 2026 | $866.17 | Down 0.6% |
| Dec 27, 2025 | $871.49 | Down 12.7% |
| Dec 21, 2025 | $998.26 | Up 3.0% |
| Dec 14, 2025 | $968.92 | Down 1.6% |
| Dec 11, 2025 | $984.40 | Down 1.1% |
| Dec 2, 2025 | $995.64 | Down 11.4% |
| Dec 1, 2025 | $1,123.88 | Up 12.7% |
| Nov 28, 2025 | $997.67 | Up 5.3% |
| Nov 26, 2025 | $947.89 | Down 12.0% |
| Nov 16, 2025 | $1,077.04 | Up 8.2% |
| Nov 14, 2025 | $995.34 | Down 1.6% |
| Nov 12, 2025 | $1,011.20 | Up 4.0% |
| Oct 29, 2025 | $972.10 | Up 14.1% |
| Oct 17, 2025 | $851.70 | Up 5.8% |
| Oct 13, 2025 | $804.96 | Down 19.7% |
| Oct 9, 2025 | $1,003.04 | Up 9.7% |
| Sep 30, 2025 | $914.55 | Up 13.8% |
| Sep 15, 2025 | $803.78 | Down 23.1% |
| Sep 9, 2025 | $1,044.87 | Up 6.8% |
| Sep 3, 2025 | $978.71 | Down 1.8% |
| Sep 2, 2025 | $996.16 | Up 4.7% |
| Aug 27, 2025 | $951.05 | Down 7.5% |
| Aug 15, 2025 | $1,027.91 | Up 3.6% |
| Aug 11, 2025 | $992.06 | Up 10.9% |
| Aug 9, 2025 | $894.75 | Up 5.4% |
| Aug 1, 2025 | $848.80 | Down 17.2% |
| Jul 14, 2025 | $1,025.27 | Up 2.9% |
| Jul 6, 2025 | $996.11 | Down 2.6% |
| Jul 1, 2025 | $1,022.90 | Up 3.9% |
| Jun 28, 2025 | $984.73 | Down 1.6% |
| Jun 24, 2025 | $1,000.95 | Down 2.3% |
| Jun 22, 2025 | $1,024.56 | Up 19.9% |
| Jun 11, 2025 | $854.36 | Down 3.5% |
| Jun 10, 2025 | $885.47 | Down 12.2% |
| Jun 5, 2025 | $1,007.96 | Up 0.7% |
| May 29, 2025 | $1,001.24 | Down 4.7% |
| May 25, 2025 | $1,050.95 | Up 23.6% |
| May 23, 2025 | $850.56 | Down 9.0% |
| May 17, 2025 | $934.96 | Down 13.8% |
| May 11, 2025 | $1,084.89 | Up 2.9% |
| Apr 20, 2025 | $1,053.95 | Up 27.7% |
| Apr 12, 2025 | $825.52 | Down 17.0% |
| Apr 10, 2025 | $994.96 | Down 3.4% |
| Apr 7, 2025 | $1,030.15 | Up 22.8% |
| Apr 4, 2025 | $838.95 | Down 17.0% |
| Mar 27, 2025 | $1,010.95 | Down 2.0% |
| Mar 11, 2025 | $1,031.45 | Up 1.3% |
| Mar 10, 2025 | $1,018.28 | Up 6.4% |
| Mar 1, 2025 | $957.37 | Down 10.9% |
| Feb 25, 2025 | $1,074.56 | Up 2.1% |
| Feb 24, 2025 | $1,052.75 | Up 12.6% |
| Feb 23, 2025 | $934.91 | Down 8.9% |
| Feb 5, 2025 | $1,025.98 | Down 3.6% |
| Feb 3, 2025 | $1,064.28 | Up 5.4% |
| Feb 1, 2025 | $1,009.61 | Down 1.6% |
| Jan 28, 2025 | $1,025.78 | Down 3.0% |
| Jan 24, 2025 | $1,057.98 | Up 0.2% |
| Jan 22, 2025 | $1,056.34 | Up 2.2% |
| Jan 14, 2025 | $1,033.90 | Down 0.2% |
| Jan 10, 2025 | $1,036.30 | Up 1.0% |
| Dec 26, 2024 | $1,026.05 | Down 3.7% |
| Dec 21, 2024 | $1,065.33 | Down 0.0% |
| Dec 15, 2024 | $1,065.48 | Up 7.6% |
| Dec 13, 2024 | $989.99 | Down 10.9% |
| Nov 24, 2024 | $1,111.61 | Up 7.7% |
| Nov 22, 2024 | $1,031.80 | Down 3.0% |
| Nov 9, 2024 | $1,063.74 | Up 3.1% |
| Nov 4, 2024 | $1,031.83 | Down 6.8% |
| Oct 22, 2024 | $1,106.54 | Down 6.5% |
About this product
The Sig Sauer M18 9mm with Holosun 508T 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 oD Green 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
- OD Green
- Configuration
- With red dot
- Condition
- New



