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Sig Sauer

Sig Sauer M18 9mm Night Sights, 3.9 in., 17rd, Tungsten Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
  • 25% below usual
  • Lowest in 90 days
  • Free shipping
$621.49Usually $823.63

Save $202.14

Lower than usual: it usually sells for $823.63, its median price over the last 90 days.

Free shipping to your FFL dealer, before tax and the transfer fee. 33% under MSRP.

Iron Mesa Armory

Lowest of 5 stores

4.9 (12.7K), only 9 left,

Buy at Iron Mesa Armory(opens the store in a new tab)

Compare 5 stores

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

Stores selling Sig Sauer M18 9mm Night Sights, 3.9 in., 17rd, Tungsten Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Iron Mesa Armory4.9
$621.49Best priceOnly 9 leftBuy at Iron Mesa Armory (opens in a new tab)
Black Canyon Arms4.3
$622.49+$1.00Not reportedBuy at Black Canyon Arms (opens in a new tab)
Prairie Fire Supply4.1
$639.48+$17.99Not reportedBuy at Prairie Fire Supply (opens in a new tab)
Cedar Hollow Arms4.8
$678.95+$57.46In stockBuy at Cedar Hollow Arms (opens in a new tab)
Westbound Armory4.7
$715.98+$94.49In stockBuy at Westbound 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
$823.63
90-day median
90-day low
$621.49
Today's price
90-day high
$929.62
2-year low
$621.49
Oct 19, 2026
Unchanged for
4 days
Since Oct 16, 2026
Every price change (115 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$621.49Down 19.9%
Oct 14, 2026$776.17Down 5.8%
Sep 16, 2026$823.63Up 15.7%
Sep 8, 2026$711.96Up 8.1%
Sep 4, 2026$658.71Down 21.2%
Aug 23, 2026$835.60Down 10.1%
Aug 17, 2026$929.62Up 19.7%
Aug 16, 2026$776.32Down 5.2%
Aug 15, 2026$818.95Up 1.8%
Aug 13, 2026$804.67Up 19.1%
Aug 11, 2026$675.41Down 1.9%
Aug 1, 2026$688.71Down 20.7%
Jul 26, 2026$868.92Up 27.3%
Jul 25, 2026$682.80Down 20.0%
Jul 20, 2026$853.15Up 6.0%
Jul 10, 2026$804.96Up 1.4%
Jul 5, 2026$793.67Down 12.3%
Jul 4, 2026$905.28Up 8.1%
Jul 2, 2026$837.76Up 26.3%
Jun 28, 2026$663.15Down 13.4%
Jun 26, 2026$766.15Down 8.7%
Jun 20, 2026$839.48Up 1.4%
Jun 19, 2026$827.50Up 1.9%
Jun 9, 2026$811.70Down 4.2%
Jun 5, 2026$846.95Up 3.1%
Jun 4, 2026$821.25Down 11.0%
May 31, 2026$922.59Up 0.6%
May 27, 2026$916.76Up 9.1%
May 26, 2026$839.98Up 0.6%
May 21, 2026$835.17Up 3.3%
May 9, 2026$808.81Down 3.0%
Apr 30, 2026$833.98Up 9.9%
Apr 26, 2026$758.56Down 9.7%
Apr 14, 2026$839.85Up 17.8%
Apr 13, 2026$713.12Down 25.0%
Apr 5, 2026$950.96Up 21.0%
Apr 3, 2026$786.24Down 6.0%
Mar 24, 2026$836.32Up 1.7%
Mar 8, 2026$822.33Down 5.5%
Mar 7, 2026$869.91Up 4.8%
Mar 4, 2026$829.82Down 1.2%
Mar 3, 2026$839.62Up 22.9%
Feb 3, 2026$683.40Down 21.5%
Jan 30, 2026$870.25Up 0.8%
Jan 26, 2026$863.20Up 2.7%
Jan 25, 2026$840.17Down 2.4%
Jan 15, 2026$860.76Down 6.4%
Jan 12, 2026$919.93Up 8.2%
Jan 10, 2026$850.55Down 9.0%
Jan 8, 2026$934.96Up 3.9%
Jan 7, 2026$899.92Up 2.2%
Jan 2, 2026$880.59Up 0.5%
Dec 30, 2025$875.89Down 0.3%
Dec 22, 2025$878.54Up 9.9%
Dec 19, 2025$799.21Down 7.2%
Dec 13, 2025$861.25Down 3.9%
Dec 10, 2025$896.30Up 2.4%
Dec 7, 2025$875.19Down 0.7%
Nov 28, 2025$881.66Up 7.0%
Nov 16, 2025$824.05Up 3.8%
Nov 14, 2025$793.90Up 2.5%
Nov 4, 2025$774.65Down 5.3%
Nov 2, 2025$817.58Down 4.7%
Oct 20, 2025$858.22Down 5.6%
Oct 9, 2025$909.10Up 1.8%
Sep 29, 2025$893.39Up 6.6%
Sep 27, 2025$837.87Down 15.2%
Sep 24, 2025$987.51Up 22.2%
Sep 23, 2025$808.25Down 8.8%
Sep 9, 2025$886.56Up 13.2%
Sep 5, 2025$783.17Down 16.3%
Sep 3, 2025$935.86Up 6.7%
Aug 23, 2025$877.33Down 2.0%
Aug 20, 2025$894.84Up 0.2%
Aug 5, 2025$893.28Up 0.3%
Jul 23, 2025$890.53Down 4.0%
Jul 22, 2025$927.84Up 2.0%
Jul 10, 2025$909.41Down 0.9%
Jun 26, 2025$917.70Down 0.9%
Jun 24, 2025$925.95Up 4.0%
Jun 12, 2025$890.02Down 3.6%
May 27, 2025$923.34Up 1.5%
May 19, 2025$909.45Down 7.1%
May 12, 2025$978.73Up 5.1%
Apr 28, 2025$930.96Down 3.6%
Apr 27, 2025$965.83Up 13.6%
Mar 30, 2025$850.16Down 3.9%
Mar 21, 2025$884.85Up 0.8%
Mar 5, 2025$877.48Down 10.2%
Mar 1, 2025$976.61Up 3.5%
Feb 28, 2025$943.14Up 17.0%
Feb 24, 2025$806.24Down 16.3%
Feb 22, 2025$963.15Up 3.9%
Feb 18, 2025$927.04Up 14.8%
Feb 15, 2025$807.67Down 4.9%
Feb 13, 2025$849.56Down 10.7%
Feb 10, 2025$951.34Up 9.8%
Feb 1, 2025$866.09Down 3.4%
Jan 30, 2025$897.03Up 8.1%
Jan 16, 2025$829.86Down 9.6%
Jan 13, 2025$917.60Down 7.4%
Jan 8, 2025$991.01Up 0.9%
Jan 1, 2025$982.17Up 25.4%
Dec 31, 2024$783.17Down 9.1%
Dec 17, 2024$861.73Down 19.3%
Dec 13, 2024$1,067.39Up 26.7%
Dec 10, 2024$842.78Down 6.6%
Nov 30, 2024$902.42Down 15.4%
Nov 24, 2024$1,066.70Up 9.4%
Nov 23, 2024$975.36Up 2.4%
Nov 21, 2024$952.70Down 12.2%
Nov 17, 2024$1,084.97Up 31.0%
Nov 7, 2024$828.26Down 15.7%
Oct 31, 2024$982.89Down 1.0%
Oct 21, 2024$992.51Up 4.5%

About this product

The Sig Sauer M18 9mm Night Sights 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 tungsten Cerakote finish in the night sights 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
Tungsten Cerakote
Configuration
Night sights
Condition
New
$621.4925% below usual
at Iron Mesa Armory
Buy now at Iron Mesa Armory(opens the store in a new tab)