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Sig Sauer

Sig Sauer M18 9mm with Streamlight TLR-7 Sub, 3.9 in., 17rd, Sniper Grey Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$825.98

About usual: it usually sells for $843.74, its median price over the last 90 days.

$805.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 17% under MSRP.

Westbound Armory

Lowest of 3 stores

4.7 (4.6K), in stock,

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

Compare 3 stores

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

Stores selling Sig Sauer M18 9mm with Streamlight TLR-7 Sub, 3.9 in., 17rd, Sniper Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Westbound Armory4.7
$825.98Best priceIn stockBuy at Westbound Armory (opens in a new tab)
Ridgeline Arms4.8
$849.94+$23.96In stockBuy at Ridgeline Arms (opens in a new tab)
Red River Outdoors4.4
$899.98+$74.00In stockBuy at Red River Outdoors (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
$843.74
90-day median
90-day low
$683.93
90-day high
$942.15
2-year low
$683.93
Aug 27, 2026
Unchanged for
5 days
Since Oct 15, 2026
Every price change (139 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 15, 2026$825.98Down 9.5%
Oct 7, 2026$912.92Up 6.4%
Oct 6, 2026$858.30Up 5.3%
Oct 3, 2026$815.22Down 3.2%
Oct 2, 2026$842.23Up 0.1%
Sep 30, 2026$841.73Up 1.5%
Sep 28, 2026$829.50Up 0.1%
Sep 24, 2026$828.96Up 8.0%
Sep 22, 2026$767.60Down 8.1%
Sep 16, 2026$835.62Down 0.1%
Sep 15, 2026$836.68Down 0.3%
Sep 13, 2026$839.19Down 2.4%
Sep 3, 2026$859.89Up 25.3%
Aug 28, 2026$686.18Up 0.3%
Aug 27, 2026$683.93Down 25.0%
Aug 22, 2026$911.97Up 2.2%
Aug 20, 2026$892.19Up 4.4%
Aug 19, 2026$854.52Down 5.9%
Aug 18, 2026$908.52Up 12.1%
Aug 16, 2026$810.65Down 9.9%
Aug 14, 2026$900.08Up 6.7%
Jul 29, 2026$843.74Down 10.4%
Jul 22, 2026$942.15Down 1.9%
Jul 21, 2026$960.76Up 9.4%
Jul 17, 2026$877.86Up 15.5%
Jul 2, 2026$760.34Up 8.5%
Jun 22, 2026$700.46Down 18.7%
Jun 21, 2026$861.13Down 2.1%
Jun 19, 2026$879.88Up 3.1%
Jun 17, 2026$853.63Down 2.2%
Jun 15, 2026$872.93Up 2.3%
Jun 14, 2026$853.07Up 1.7%
Jun 10, 2026$838.56Down 1.2%
Jun 5, 2026$848.32Down 3.6%
Jun 2, 2026$879.96Up 26.0%
May 31, 2026$698.53Down 19.8%
May 24, 2026$870.86Up 7.4%
May 20, 2026$811.13Down 12.2%
May 18, 2026$923.55Up 4.2%
May 11, 2026$886.37Down 7.7%
May 10, 2026$960.33Up 8.9%
May 7, 2026$881.81Up 6.4%
May 2, 2026$829.13Down 7.3%
May 1, 2026$894.72Up 20.3%
Apr 18, 2026$743.78Down 23.5%
Mar 22, 2026$972.07Up 0.9%
Mar 19, 2026$963.38Up 22.1%
Mar 6, 2026$789.09Down 10.8%
Mar 3, 2026$884.35Up 15.9%
Feb 28, 2026$763.03Down 18.9%
Feb 23, 2026$941.26Up 19.2%
Feb 20, 2026$789.57Down 10.9%
Feb 10, 2026$885.84Down 3.1%
Feb 6, 2026$914.17Up 1.7%
Jan 28, 2026$898.54Up 23.7%
Jan 14, 2026$726.34Down 19.3%
Jan 12, 2026$899.79Down 0.6%
Jan 9, 2026$905.62Up 10.8%
Jan 6, 2026$817.64Up 0.3%
Jan 3, 2026$814.81Down 11.6%
Dec 29, 2025$922.18Up 18.3%
Dec 15, 2025$779.75Down 16.3%
Dec 12, 2025$931.92Up 25.9%
Dec 6, 2025$740.43Down 19.3%
Nov 26, 2025$917.74Up 1.1%
Nov 24, 2025$907.72Down 12.1%
Nov 20, 2025$1,032.30Up 12.2%
Nov 14, 2025$919.88Up 1.7%
Nov 7, 2025$904.54Up 4.6%
Nov 5, 2025$864.80Down 5.8%
Nov 2, 2025$917.62Up 2.0%
Oct 28, 2025$899.92Up 0.1%
Oct 20, 2025$899.03Down 8.5%
Oct 19, 2025$982.82Up 5.4%
Oct 16, 2025$932.45Up 8.8%
Oct 15, 2025$857.00Up 12.0%
Oct 14, 2025$765.39Down 14.7%
Oct 11, 2025$897.10Up 7.7%
Sep 30, 2025$833.10Down 14.6%
Sep 27, 2025$975.70Up 7.2%
Sep 25, 2025$910.36Up 12.6%
Sep 22, 2025$808.37Down 12.1%
Sep 19, 2025$919.75Down 0.9%
Sep 18, 2025$928.41Up 6.0%
Sep 15, 2025$875.60Down 3.4%
Aug 30, 2025$906.65Up 2.5%
Aug 26, 2025$884.96Down 14.0%
Aug 18, 2025$1,029.39Up 5.0%
Aug 17, 2025$979.93Up 3.3%
Aug 10, 2025$948.58Up 1.8%
Jul 20, 2025$931.99Up 2.1%
Jul 17, 2025$913.18Up 1.6%
Jul 10, 2025$899.10Up 0.9%
Jul 6, 2025$890.69Down 4.8%
Jul 5, 2025$935.32Down 0.9%
Jun 30, 2025$944.12Up 0.2%
Jun 28, 2025$942.64Down 1.6%
Jun 27, 2025$957.61Up 10.4%
Jun 25, 2025$867.45Up 13.3%
Jun 18, 2025$765.64Down 21.1%
Jun 13, 2025$970.13Down 4.6%
Jun 8, 2025$1,017.02Up 2.1%
Jun 5, 2025$996.03Up 2.3%
Jun 3, 2025$973.90Up 2.2%
Jun 2, 2025$952.62Down 1.1%
Jun 1, 2025$963.59Up 2.7%
May 14, 2025$938.30Up 14.2%
May 12, 2025$821.72Down 17.3%
May 6, 2025$993.25Up 26.6%
May 3, 2025$784.46Down 20.9%
May 1, 2025$992.35Up 5.4%
Apr 29, 2025$941.40Up 0.5%
Apr 1, 2025$936.50Down 6.6%
Mar 27, 2025$1,003.09Up 17.6%
Mar 26, 2025$853.27Down 9.2%
Mar 20, 2025$939.37Up 18.5%
Mar 2, 2025$792.80Down 19.1%
Feb 20, 2025$979.39Down 5.7%
Feb 18, 2025$1,039.07Up 6.2%
Feb 14, 2025$978.51Up 3.2%
Feb 8, 2025$948.61Down 1.1%
Jan 30, 2025$959.00Up 1.0%
Jan 27, 2025$949.87Down 13.7%
Jan 13, 2025$1,100.59Up 13.3%
Jan 12, 2025$971.71Up 4.6%
Jan 11, 2025$928.77Down 15.4%
Jan 7, 2025$1,097.72Down 1.0%
Dec 29, 2024$1,108.78Up 14.1%
Dec 24, 2024$972.05Down 3.0%
Dec 19, 2024$1,001.83Up 2.7%
Dec 18, 2024$975.03Down 1.2%
Dec 17, 2024$986.70Down 2.0%
Dec 1, 2024$1,006.39Up 3.9%
Nov 29, 2024$968.50Up 5.5%
Nov 28, 2024$918.39Down 4.5%
Nov 13, 2024$961.76Down 14.0%
Nov 8, 2024$1,118.55Up 22.9%
Oct 26, 2024$910.13Down 8.1%
Oct 22, 2024$990.12Up 16.7%

About this product

The Sig Sauer M18 9mm with Streamlight TLR-7 Sub 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 sniper Grey Cerakote finish in the weapon light bundle 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
Sniper Grey Cerakote
Configuration
Weapon light bundle
Condition
New