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Sig Sauer

Sig Sauer M18 9mm Optic Ready, 3.9 in., 17rd, Crimson Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
  • 9% below usual
$777.94Usually $853.58

Save $75.64

Lower than usual: it usually sells for $853.58, its median price over the last 90 days.

$757.99 + $19.95 shipping to your FFL dealer, before tax and the transfer fee. 15% under MSRP.

Keystone Shooting Supply

Lowest of 2 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(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 Optic Ready, 3.9 in., 17rd, Crimson Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Keystone Shooting Supply4.8
$777.94Best priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Cedar Hollow Arms4.8
$847.95+$70.01Only 9 leftBuy at Cedar Hollow Arms (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
$853.58
90-day median
90-day low
$716.04
90-day high
$1,008.55
2-year low
$716.04
Sep 13, 2026
Unchanged for
4 days
Since Oct 16, 2026
Every price change (109 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$777.94Down 19.5%
Oct 12, 2026$966.59Up 13.2%
Sep 14, 2026$853.58Up 19.2%
Sep 8, 2026$716.04Down 17.5%
Sep 3, 2026$867.58Up 7.3%
Aug 30, 2026$808.66Down 4.4%
Aug 27, 2026$846.04Down 9.9%
Aug 4, 2026$938.58Down 1.0%
Jul 30, 2026$948.27Up 22.1%
Jul 29, 2026$776.70Down 4.9%
Jul 28, 2026$816.38Down 19.1%
Jul 26, 2026$1,008.55Up 23.9%
Jul 22, 2026$814.12Down 3.2%
Jul 19, 2026$840.67Down 3.9%
Jul 18, 2026$874.78Down 0.1%
Jul 17, 2026$875.92Down 5.6%
Jul 13, 2026$927.54Up 2.3%
Jul 10, 2026$906.54Up 3.1%
Jul 7, 2026$879.48Up 4.5%
Jun 28, 2026$841.46Down 4.2%
Jun 24, 2026$878.48Up 8.2%
Jun 18, 2026$811.96Up 8.8%
Jun 12, 2026$746.54Down 1.9%
Jun 8, 2026$761.33Up 4.8%
Jun 1, 2026$726.46Down 9.3%
May 23, 2026$801.00Up 4.8%
May 21, 2026$764.03Down 12.5%
May 19, 2026$873.61Down 2.9%
May 14, 2026$899.95Up 2.5%
May 10, 2026$877.77Down 0.6%
Apr 17, 2026$883.11Up 15.7%
Apr 16, 2026$763.02Down 7.5%
Apr 14, 2026$824.66Down 17.7%
Apr 8, 2026$1,002.55Up 23.1%
Mar 17, 2026$814.39Down 11.2%
Mar 7, 2026$917.50Up 14.4%
Mar 5, 2026$801.84Down 12.6%
Feb 28, 2026$917.22Down 4.4%
Feb 20, 2026$959.64Up 4.5%
Feb 9, 2026$918.64Down 11.2%
Feb 2, 2026$1,034.29Up 11.3%
Jan 27, 2026$929.37Up 5.6%
Jan 25, 2026$880.29Down 4.6%
Jan 23, 2026$923.13Up 1.5%
Jan 20, 2026$909.17Up 8.4%
Jan 11, 2026$838.34Down 8.9%
Jan 10, 2026$920.01Up 3.3%
Dec 20, 2025$890.27Down 5.2%
Dec 18, 2025$939.00Up 14.9%
Dec 15, 2025$817.22Up 7.9%
Nov 30, 2025$757.29Down 12.1%
Nov 19, 2025$862.01Down 9.4%
Nov 16, 2025$951.38Up 1.1%
Nov 11, 2025$940.60Up 5.6%
Nov 6, 2025$891.03Down 16.0%
Nov 5, 2025$1,060.29Up 11.0%
Oct 31, 2025$954.87Up 2.3%
Oct 21, 2025$933.11Down 12.1%
Oct 10, 2025$1,061.64Up 18.3%
Oct 8, 2025$897.09Down 1.4%
Sep 28, 2025$909.87Down 3.9%
Sep 24, 2025$946.42Down 0.5%
Sep 12, 2025$951.59Up 19.0%
Sep 2, 2025$799.92Down 14.6%
Aug 24, 2025$936.18Down 0.7%
Aug 22, 2025$942.75Down 2.2%
Aug 20, 2025$963.57Up 4.3%
Aug 8, 2025$923.63Down 5.1%
Jul 27, 2025$973.07Up 5.2%
Jul 26, 2025$924.91Up 3.7%
Jul 25, 2025$891.83Down 6.2%
Jul 15, 2025$950.42Down 1.2%
Jul 13, 2025$962.00Down 1.5%
Jul 1, 2025$976.39Up 5.3%
Jun 19, 2025$927.33Down 0.3%
Jun 15, 2025$930.23Down 1.6%
May 27, 2025$945.21Up 20.3%
May 5, 2025$785.54Down 20.5%
May 4, 2025$987.61Down 3.3%
Apr 24, 2025$1,021.31Up 6.5%
Apr 22, 2025$959.28Up 0.4%
Apr 21, 2025$955.42Down 2.1%
Apr 20, 2025$976.19Down 0.6%
Apr 16, 2025$982.24Up 2.8%
Apr 10, 2025$955.29Down 1.0%
Apr 3, 2025$964.48Down 0.4%
Mar 21, 2025$968.38Down 0.6%
Mar 17, 2025$974.12Down 4.1%
Mar 15, 2025$1,015.33Up 27.7%
Mar 14, 2025$795.27Down 19.7%
Mar 12, 2025$990.40Up 3.9%
Mar 9, 2025$953.37Down 4.1%
Mar 8, 2025$994.56Down 11.8%
Mar 3, 2025$1,127.80Up 12.6%
Mar 1, 2025$1,001.82Down 8.4%
Feb 26, 2025$1,093.25Up 10.5%
Feb 23, 2025$989.54Up 0.3%
Feb 8, 2025$986.42Up 4.7%
Jan 23, 2025$941.86Down 5.7%
Jan 1, 2025$998.46Up 16.3%
Dec 29, 2024$858.36Down 14.1%
Dec 22, 2024$998.86Up 3.1%
Dec 12, 2024$968.50Down 15.7%
Dec 1, 2024$1,148.24Up 15.5%
Nov 29, 2024$993.96Up 7.9%
Nov 25, 2024$920.98Down 10.9%
Nov 22, 2024$1,034.22Up 4.2%
Nov 11, 2024$992.22Down 3.2%
Oct 21, 2024$1,024.97Down 0.4%

About this product

The Sig Sauer M18 9mm Optic Ready 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 optic ready 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
Optic ready
Condition
New
$777.949% below usual
at Keystone Shooting Supply
Buy now at Keystone Shooting Supply(opens the store in a new tab)