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Sig Sauer

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

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$1,117.50

About usual: it usually sells for $1,120, its median price over the last 90 days.

$1,100 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 7% under MSRP.

Northfork Firearms

Lowest of 2 stores

4.7 (7.3K), in stock,

Buy at Northfork Firearms(opens the store in a new tab)

Compare 2 stores

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, Magpul FDE Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Northfork Firearms4.7
$1,117.50Best priceIn stockBuy at Northfork Firearms (opens in a new tab)
Ozark Range Supply4.6
$1,121.50+$4.00In stockBuy at Ozark Range Supply (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
$1,120
90-day median
90-day low
$1,114.75
90-day high
$1,263.02
2-year low
$944.97
Jun 2, 2026
Unchanged for
31 days
Since Sep 19, 2026
Every price change (110 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Sep 19, 2026$1,117.50Down 2.3%
Sep 10, 2026$1,144.34Up 2.7%
Sep 4, 2026$1,114.75Down 2.0%
Aug 29, 2026$1,137.68Up 0.4%
Aug 24, 2026$1,133.41Down 10.3%
Aug 21, 2026$1,263.02Up 2.1%
Aug 7, 2026$1,236.95Up 10.8%
Aug 1, 2026$1,115.94Down 0.4%
Jul 29, 2026$1,120Down 3.7%
Jul 24, 2026$1,163.46Up 2.9%
Jul 23, 2026$1,130.98Down 2.4%
Jul 21, 2026$1,158.35Up 1.3%
Jul 15, 2026$1,143.10Up 14.0%
Jul 7, 2026$1,002.78Down 23.3%
Jun 17, 2026$1,307.57Up 12.6%
Jun 11, 2026$1,161.50Up 9.2%
Jun 9, 2026$1,063.31Down 9.3%
Jun 3, 2026$1,171.98Up 24.0%
May 25, 2026$944.97Down 21.9%
May 22, 2026$1,210.61Up 14.1%
Apr 25, 2026$1,060.62Up 4.0%
Mar 28, 2026$1,020.08Down 17.2%
Feb 28, 2026$1,231.33Up 2.0%
Feb 21, 2026$1,207.16Up 0.3%
Feb 19, 2026$1,203.26Down 2.1%
Feb 15, 2026$1,229.60Down 0.4%
Feb 10, 2026$1,234.74Up 1.7%
Feb 5, 2026$1,214.35Down 10.2%
Jan 28, 2026$1,352.89Up 13.2%
Jan 21, 2026$1,195.35Down 2.8%
Jan 18, 2026$1,229.85Up 21.6%
Jan 11, 2026$1,011.62Down 14.1%
Dec 14, 2025$1,177.48Down 2.2%
Dec 13, 2025$1,204.38Up 21.6%
Dec 10, 2025$990.67Down 17.7%
Dec 3, 2025$1,204.43Down 4.2%
Dec 2, 2025$1,256.96Up 26.1%
Nov 26, 2025$996.43Down 20.8%
Nov 24, 2025$1,257.57Up 2.6%
Nov 21, 2025$1,225.46Down 5.0%
Nov 18, 2025$1,290.01Up 6.8%
Nov 13, 2025$1,207.56Down 1.2%
Oct 25, 2025$1,222.42Down 2.6%
Oct 23, 2025$1,255.55Down 2.2%
Oct 20, 2025$1,284.23Down 3.6%
Oct 10, 2025$1,331.87Up 4.4%
Oct 9, 2025$1,275.63Down 1.9%
Oct 6, 2025$1,300.89Up 6.1%
Oct 4, 2025$1,225.76Up 2.2%
Oct 3, 2025$1,199.92Down 3.6%
Sep 26, 2025$1,244.77Down 4.9%
Sep 18, 2025$1,308.98Up 2.8%
Sep 16, 2025$1,272.95Up 1.3%
Sep 8, 2025$1,256.88Down 4.9%
Sep 7, 2025$1,321.20Down 9.8%
Sep 2, 2025$1,464.80Up 11.8%
Aug 29, 2025$1,309.80Up 0.7%
Aug 20, 2025$1,300.95Down 10.8%
Aug 9, 2025$1,458.14Up 14.1%
Aug 8, 2025$1,278.48Down 1.7%
Aug 5, 2025$1,300.13Up 1.1%
Jul 30, 2025$1,286.33Down 2.0%
Jul 26, 2025$1,312.89Up 2.6%
Jul 20, 2025$1,279.67Up 2.4%
Jul 11, 2025$1,249.49Down 3.2%
Jul 8, 2025$1,290.79Down 0.9%
Jun 23, 2025$1,302.16Up 1.2%
Jun 20, 2025$1,286.24Up 0.2%
Jun 13, 2025$1,283.55Down 2.0%
Jun 4, 2025$1,309.31Down 9.5%
May 29, 2025$1,446.26Up 16.8%
May 27, 2025$1,238.27Down 4.5%
May 24, 2025$1,296.05Down 11.5%
May 19, 2025$1,465.29Up 14.1%
May 16, 2025$1,283.71Up 11.4%
May 14, 2025$1,152.35Down 15.2%
May 4, 2025$1,359.46Down 9.7%
Apr 29, 2025$1,505.35Up 9.9%
Apr 27, 2025$1,369.63Up 7.5%
Apr 19, 2025$1,274.06Down 4.1%
Apr 8, 2025$1,328.10Up 8.0%
Apr 1, 2025$1,230.20Down 18.1%
Mar 23, 2025$1,501.72Up 14.9%
Mar 17, 2025$1,307.25Down 4.4%
Mar 1, 2025$1,368.04Up 6.2%
Feb 28, 2025$1,287.78Down 4.6%
Feb 24, 2025$1,349.53Down 1.4%
Feb 23, 2025$1,368.02Up 16.7%
Feb 15, 2025$1,172.38Down 17.9%
Feb 14, 2025$1,428.10Down 8.8%
Feb 12, 2025$1,566.40Up 21.7%
Feb 11, 2025$1,287.61Up 13.4%
Feb 4, 2025$1,135.78Down 15.5%
Feb 1, 2025$1,343.81Down 0.8%
Jan 30, 2025$1,355.22Down 4.1%
Jan 21, 2025$1,413.59Up 4.9%
Jan 20, 2025$1,347.04Down 2.1%
Jan 17, 2025$1,375.57Up 25.7%
Jan 15, 2025$1,094.74Down 20.2%
Dec 18, 2024$1,371.83Down 6.5%
Dec 17, 2024$1,467.35Up 4.6%
Dec 8, 2024$1,403.39Up 6.6%
Dec 7, 2024$1,316.22Down 5.5%
Nov 24, 2024$1,392.21Up 0.2%
Nov 21, 2024$1,389.16Down 0.2%
Nov 19, 2024$1,392.63Down 9.0%
Nov 11, 2024$1,530.80Down 3.1%
Nov 10, 2024$1,579.87Up 14.1%
Nov 3, 2024$1,385.17Up 9.2%
Nov 1, 2024$1,268.91Down 19.2%

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 magpul FDE 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
Magpul FDE Cerakote
Configuration
With red dot
Condition
New