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Sig Sauer

Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, Crimson Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$1,021.98

About usual: it usually sells for $1,011.93, its median price over the last 90 days.

$991.99 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 16% under MSRP.

Granite Peak Supply

Lowest of 3 stores

4.6 (6.4K), in stock,

Buy at Granite Peak Supply(opens the store in a new tab)

Compare 5 stores

3 in stock.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, Crimson Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Granite Peak Supply4.6
$1,021.98Best priceIn stockBuy at Granite Peak Supply (opens in a new tab)
Prairie Fire Supply4.1
$1,088.99+$67.01Not reportedBuy at Prairie Fire Supply (opens in a new tab)
Timber Ridge Sporting4.6
$1,134.98+$113.00In stockBuy at Timber Ridge Sporting (opens in a new tab)
Summit Tactical4.6
$937.98Not availableOut of stockView at Summit Tactical (opens in a new tab)
Gulf Coast Guns4.6
$1,104.99Not availableOut of stockView 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
$1,011.93
90-day median
90-day low
$842.76
90-day high
$1,075.06
2-year low
$822.95
Mar 22, 2026
Unchanged for
1 day
Changed today
Every price change (134 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$1,021.98Up 1.0%
Oct 4, 2026$1,011.93Down 0.9%
Sep 25, 2026$1,020.85Down 5.0%
Sep 23, 2026$1,075.06Up 2.8%
Sep 20, 2026$1,045.36Up 3.9%
Sep 12, 2026$1,006.16Down 1.2%
Sep 10, 2026$1,017.96Up 0.2%
Sep 7, 2026$1,016.22Down 3.8%
Sep 6, 2026$1,055.87Up 9.9%
Sep 3, 2026$960.90Down 2.0%
Aug 20, 2026$980.44Down 5.0%
Aug 16, 2026$1,031.84Up 19.3%
Aug 9, 2026$864.63Up 2.6%
Aug 5, 2026$842.76Down 19.0%
Jul 8, 2026$1,040.19Up 5.5%
Jul 1, 2026$986.05Up 5.1%
Jun 30, 2026$938.42Down 7.4%
Jun 25, 2026$1,013.09Up 11.5%
Jun 22, 2026$908.97Down 9.9%
Jun 21, 2026$1,008.63Down 1.9%
Jun 1, 2026$1,027.65Down 12.6%
May 27, 2026$1,175.44Up 19.7%
May 26, 2026$981.65Up 1.1%
May 22, 2026$971.13Down 3.9%
May 14, 2026$1,010.49Up 5.3%
Apr 17, 2026$959.96Down 5.1%
Apr 16, 2026$1,011.22Up 21.7%
Apr 13, 2026$831.20Down 18.1%
Mar 31, 2026$1,014.74Up 7.3%
Mar 30, 2026$945.42Down 4.8%
Mar 25, 2026$993.12Down 2.8%
Mar 23, 2026$1,021.24Up 24.1%
Mar 21, 2026$822.95Down 20.6%
Mar 5, 2026$1,035.81Down 0.1%
Mar 2, 2026$1,036.86Up 4.3%
Feb 28, 2026$994.05Down 14.2%
Feb 27, 2026$1,158.40Up 14.0%
Feb 25, 2026$1,016.32Down 5.0%
Feb 22, 2026$1,070.31Up 16.2%
Feb 16, 2026$920.99Up 4.9%
Feb 9, 2026$877.87Down 15.6%
Feb 7, 2026$1,040.53Down 5.3%
Feb 5, 2026$1,099.15Up 6.1%
Feb 3, 2026$1,035.80Up 1.1%
Jan 30, 2026$1,024.84Up 7.1%
Jan 29, 2026$957.05Down 7.7%
Jan 28, 2026$1,036.82Up 5.2%
Jan 20, 2026$985.89Down 3.3%
Jan 18, 2026$1,019.44Down 11.9%
Jan 17, 2026$1,157.52Up 11.9%
Jan 14, 2026$1,034.26Down 1.7%
Jan 11, 2026$1,052.56Up 3.0%
Jan 8, 2026$1,022.29Up 14.6%
Jan 7, 2026$892.20Down 13.8%
Jan 3, 2026$1,034.45Up 0.5%
Jan 1, 2026$1,029.37Down 8.3%
Dec 28, 2025$1,121.94Up 6.9%
Dec 14, 2025$1,049.47Down 5.9%
Dec 7, 2025$1,115.58Up 0.0%
Dec 5, 2025$1,115.38Up 4.9%
Dec 4, 2025$1,063.54Down 1.5%
Dec 1, 2025$1,079.70Up 4.1%
Nov 24, 2025$1,037.29Up 11.0%
Nov 22, 2025$934.82Down 13.8%
Nov 20, 2025$1,084.67Up 3.0%
Nov 15, 2025$1,052.97Down 4.4%
Nov 14, 2025$1,101.52Up 18.5%
Nov 9, 2025$929.34Down 16.5%
Nov 6, 2025$1,113.06Up 28.5%
Oct 31, 2025$866.45Down 18.4%
Oct 25, 2025$1,061.98Down 2.4%
Oct 17, 2025$1,088.08Up 6.9%
Oct 15, 2025$1,017.89Down 6.0%
Sep 25, 2025$1,083.22Up 1.6%
Sep 24, 2025$1,065.77Up 1.9%
Sep 7, 2025$1,045.41Up 0.5%
Sep 3, 2025$1,040.55Down 1.9%
Sep 1, 2025$1,060.48Up 22.4%
Aug 22, 2025$866.67Down 16.4%
Aug 19, 2025$1,037.03Down 13.7%
Aug 18, 2025$1,202.21Up 12.0%
Aug 17, 2025$1,072.99Up 3.3%
Aug 16, 2025$1,038.63Down 3.5%
Aug 1, 2025$1,076.78Down 7.5%
Jul 31, 2025$1,163.53Down 2.4%
Jul 30, 2025$1,192.35Up 12.5%
Jul 14, 2025$1,059.64Down 4.6%
Jul 10, 2025$1,110.55Up 4.5%
Jul 4, 2025$1,062.34Down 3.8%
Jun 28, 2025$1,104Up 7.0%
Jun 23, 2025$1,031.99Down 1.0%
Jun 21, 2025$1,042.72Down 2.8%
May 27, 2025$1,072.38Up 3.5%
May 26, 2025$1,036.27Down 2.8%
May 23, 2025$1,065.82Up 1.5%
May 22, 2025$1,050.58Down 1.5%
May 17, 2025$1,066.69Down 0.3%
May 10, 2025$1,069.72Up 14.2%
May 9, 2025$937.03Down 12.9%
May 3, 2025$1,076.09Down 11.6%
Apr 30, 2025$1,217.69Up 9.5%
Apr 29, 2025$1,111.71Up 9.0%
Apr 22, 2025$1,020.15Up 17.5%
Apr 20, 2025$868.09Down 15.9%
Apr 14, 2025$1,031.71Up 12.1%
Apr 12, 2025$920.03Down 13.5%
Apr 10, 2025$1,063.93Down 2.9%
Apr 2, 2025$1,095.78Up 18.7%
Mar 26, 2025$923.21Down 14.3%
Mar 23, 2025$1,076.84Up 7.5%
Mar 19, 2025$1,002.16Down 6.6%
Mar 13, 2025$1,073.24Down 2.4%
Mar 12, 2025$1,099.60Up 7.4%
Mar 11, 2025$1,023.79Down 2.5%
Feb 11, 2025$1,049.71Down 15.3%
Feb 4, 2025$1,239.64Up 17.3%
Feb 2, 2025$1,056.92Down 0.5%
Jan 23, 2025$1,061.90Up 14.4%
Jan 15, 2025$928.50Down 24.4%
Jan 6, 2025$1,227.90Up 15.2%
Dec 28, 2024$1,066.12Down 1.1%
Dec 22, 2024$1,078.19Up 0.3%
Dec 17, 2024$1,075.39Down 5.4%
Dec 16, 2024$1,136.99Up 29.1%
Dec 14, 2024$880.58Down 19.4%
Dec 11, 2024$1,092.91Up 21.3%
Dec 7, 2024$901.23Down 15.7%
Dec 3, 2024$1,069.04Up 9.4%
Dec 2, 2024$977.54Down 8.1%
Nov 17, 2024$1,063.39Down 1.1%
Nov 14, 2024$1,075.50Down 1.4%
Nov 4, 2024$1,090.54Up 0.1%
Nov 1, 2024$1,089.61Up 0.9%
Oct 24, 2024$1,079.59Up 7.6%

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 crimson 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
Crimson Cerakote
Configuration
With red dot
Condition
New