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Sig Sauer

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

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$1,174.98

7% above usual

Higher than usual: it usually sells for $1,097.75, its median price over the last 90 days.

$1,154.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 3% under MSRP.

Westbound Armory

4.7 (4.6K), out of stock,

View at Westbound Armory(opens the store in a new tab)

Compare 3 stores

0 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, Midnight Bronze Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Westbound Armory4.7
$1,174.98Not availableOut of stockView at Westbound Armory (opens in a new tab)
Black Canyon Arms4.3
$1,174.99Not availableOut of stockView at Black Canyon Arms (opens in a new tab)
Iron Mesa Armory4.9
$1,280Not availableOut of stockView 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

Usual
$1,097.75
90-day median
90-day low
$1,000.53
90-day high
$1,225.08
2-year low
$946.19
Feb 24, 2025
Unchanged for
6 days
Since Oct 14, 2026
Every price change (113 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 14, 2026$1,174.98Down 4.1%
Oct 13, 2026$1,225.08Up 12.6%
Oct 10, 2026$1,087.59Up 0.7%
Sep 29, 2026$1,079.71Down 1.2%
Sep 23, 2026$1,092.73Up 9.2%
Sep 20, 2026$1,000.53Down 10.8%
Sep 6, 2026$1,121.68Up 6.1%
Sep 5, 2026$1,057Down 5.9%
Aug 22, 2026$1,123.43Up 7.1%
Aug 19, 2026$1,048.76Down 5.4%
Aug 15, 2026$1,109.10Up 10.4%
Aug 10, 2026$1,004.32Down 8.5%
Aug 8, 2026$1,098.19Up 1.5%
Jul 28, 2026$1,082.13Down 1.4%
Jul 7, 2026$1,097.75Down 1.8%
Jun 30, 2026$1,117.42Up 3.5%
Jun 27, 2026$1,079.21Down 1.6%
Jun 21, 2026$1,096.91Down 1.7%
Jun 16, 2026$1,116.37Up 1.5%
Jun 14, 2026$1,100.26Up 4.3%
Jun 7, 2026$1,054.47Down 4.0%
May 29, 2026$1,098.84Up 0.6%
May 1, 2026$1,092.45Down 12.8%
Apr 30, 2026$1,253.25Up 13.5%
Apr 12, 2026$1,103.73Up 11.6%
Apr 9, 2026$989.40Down 11.5%
Apr 4, 2026$1,117.68Up 5.9%
Mar 21, 2026$1,055.30Down 5.6%
Mar 16, 2026$1,118.23Down 1.4%
Mar 13, 2026$1,134.39Down 0.1%
Feb 27, 2026$1,135.61Down 6.8%
Feb 25, 2026$1,217.94Up 2.3%
Feb 24, 2026$1,190.50Up 10.6%
Feb 23, 2026$1,076.22Down 5.0%
Feb 20, 2026$1,132.37Up 1.8%
Feb 15, 2026$1,112.10Down 1.1%
Feb 14, 2026$1,124.12Down 2.7%
Feb 13, 2026$1,155.57Up 5.2%
Feb 12, 2026$1,098.20Down 5.6%
Jan 22, 2026$1,163.90Up 6.4%
Jan 21, 2026$1,094.01Down 3.5%
Jan 8, 2026$1,133.18Up 0.3%
Dec 31, 2025$1,129.45Down 3.1%
Dec 28, 2025$1,165.44Up 6.0%
Dec 19, 2025$1,099.50Down 5.7%
Dec 4, 2025$1,165.55Up 0.6%
Dec 1, 2025$1,158.05Up 1.2%
Nov 29, 2025$1,144.57Down 2.8%
Nov 24, 2025$1,177.89Up 5.1%
Nov 22, 2025$1,120.77Down 14.4%
Nov 15, 2025$1,309.16Up 15.4%
Nov 5, 2025$1,134.40Up 18.1%
Oct 18, 2025$960.22Down 14.7%
Oct 13, 2025$1,125.98Up 0.4%
Sep 24, 2025$1,121.61Down 8.0%
Sep 23, 2025$1,219.53Up 10.5%
Aug 30, 2025$1,103.18Down 2.6%
Aug 24, 2025$1,132.76Up 1.7%
Aug 18, 2025$1,113.52Down 5.0%
Aug 9, 2025$1,171.92Up 22.1%
Aug 6, 2025$959.60Down 23.8%
Aug 5, 2025$1,259.76Up 6.1%
Aug 2, 2025$1,187.25Down 5.6%
Jul 16, 2025$1,258.09Up 9.0%
Jul 2, 2025$1,153.97Up 0.8%
Jun 28, 2025$1,144.94Up 2.1%
Jun 16, 2025$1,121.16Down 1.9%
Jun 12, 2025$1,143.38Up 16.0%
Jun 11, 2025$985.27Down 15.6%
Jun 10, 2025$1,166.76Up 18.4%
Jun 6, 2025$985.66Down 17.2%
Jun 4, 2025$1,191.12Down 0.1%
May 29, 2025$1,192.10Up 21.2%
May 26, 2025$983.42Down 15.5%
May 25, 2025$1,163.75Up 11.0%
May 21, 2025$1,047.97Down 7.8%
May 17, 2025$1,136.21Up 0.2%
May 7, 2025$1,134.21Down 9.9%
Apr 21, 2025$1,259.27Down 5.6%
Apr 13, 2025$1,333.69Up 10.6%
Apr 10, 2025$1,205.52Down 0.5%
Mar 26, 2025$1,211.36Up 1.3%
Mar 18, 2025$1,196.05Down 3.2%
Mar 9, 2025$1,235.27Up 7.1%
Mar 4, 2025$1,153.14Up 0.6%
Mar 1, 2025$1,146.44Down 4.0%
Feb 27, 2025$1,194.28Up 2.6%
Feb 26, 2025$1,163.60Down 3.6%
Feb 25, 2025$1,206.49Up 27.5%
Feb 23, 2025$946.19Down 19.7%
Feb 21, 2025$1,178.86Down 2.6%
Feb 18, 2025$1,210.76Down 0.7%
Feb 10, 2025$1,218.80Up 1.5%
Jan 31, 2025$1,200.85Up 3.4%
Jan 26, 2025$1,161.13Up 1.4%
Jan 24, 2025$1,145.65Down 11.7%
Jan 21, 2025$1,297.42Up 9.6%
Jan 20, 2025$1,184.26Up 0.0%
Jan 12, 2025$1,184.19Up 2.6%
Jan 7, 2025$1,153.76Down 16.2%
Dec 25, 2024$1,377.57Up 12.2%
Dec 16, 2024$1,228.19Up 6.7%
Dec 13, 2024$1,151.20Down 1.6%
Dec 8, 2024$1,170.36Down 2.9%
Nov 28, 2024$1,205.89Up 16.2%
Nov 27, 2024$1,038.19Down 15.4%
Nov 26, 2024$1,226.91Up 26.3%
Nov 23, 2024$971.29Down 21.0%
Nov 13, 2024$1,229.68Up 8.0%
Nov 7, 2024$1,138.59Down 5.6%
Nov 4, 2024$1,205.83Up 2.5%
Nov 1, 2024$1,176.60Up 10.3%
Oct 30, 2024$1,066.61Down 19.4%

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 midnight Bronze 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
Midnight Bronze Cerakote
Configuration
With red dot
Condition
New