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

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

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
  • Free shipping
$866.95

About usual: it usually sells for $847.23, its median price over the last 90 days.

Free shipping to your FFL dealer, before tax and the transfer fee. 5% under MSRP.

Cedar Hollow Arms

Lowest of 5 stores

4.8 (5.1K), in stock,

Buy at Cedar Hollow Arms(opens the store in a new tab)

Compare 6 stores

5 in stock.

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

Stores selling Sig Sauer M18 9mm Optic Ready, 3.9 in., 17rd, Copper Brown Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Cedar Hollow Arms4.8
$866.95Best priceIn stockBuy at Cedar Hollow Arms (opens in a new tab)
Coyote Trail Supply4.5
$920.98+$54.03In stockBuy at Coyote Trail Supply (opens in a new tab)
Ridgeline Arms4.8
$943.98+$77.03In stockBuy at Ridgeline Arms (opens in a new tab)
Palisade Sporting Goods4.2
$975.48+$108.53In stockBuy at Palisade Sporting Goods (opens in a new tab)
Keystone Shooting Supply4.8
$979.90+$112.95In stockBuy at Keystone Shooting Supply (opens in a new tab)
Bayou Arms Co.4.1
$850.99Not availableOut of stockView at Bayou Arms Co. (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
$847.23
90-day median
90-day low
$749.34
90-day high
$943.46
2-year low
$728.55
Oct 13, 2025
Unchanged for
10 days
Since Oct 10, 2026
Every price change (117 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 10, 2026$866.95Up 15.7%
Oct 7, 2026$749.34Down 20.6%
Oct 6, 2026$943.46Up 10.7%
Oct 5, 2026$851.90Up 1.4%
Sep 25, 2026$839.74Down 1.9%
Sep 21, 2026$855.58Up 1.2%
Sep 14, 2026$845.66Up 2.9%
Sep 12, 2026$822.09Down 2.7%
Sep 11, 2026$845.10Down 0.0%
Sep 9, 2026$845.37Down 1.2%
Aug 31, 2026$855.40Up 1.0%
Aug 17, 2026$847.23Down 2.4%
Aug 15, 2026$868.32Up 10.5%
Aug 12, 2026$785.61Down 6.4%
Aug 6, 2026$839.57Down 3.2%
Jul 31, 2026$867.32Up 0.0%
Jul 29, 2026$866.96Down 5.9%
Jul 27, 2026$921.59Up 2.9%
Jul 22, 2026$895.72Up 3.7%
Jul 20, 2026$863.98Up 0.7%
Jul 16, 2026$858.08Down 3.1%
Jul 8, 2026$885.26Down 9.9%
Jul 6, 2026$982.04Up 13.9%
Jul 2, 2026$861.94Up 2.0%
Jun 19, 2026$844.72Down 0.9%
Jun 7, 2026$852.53Up 6.6%
May 31, 2026$799.78Down 6.9%
May 6, 2026$859.05Down 0.2%
Apr 8, 2026$861.01Up 1.9%
Apr 5, 2026$845.21Up 0.4%
Apr 2, 2026$842.24Down 11.7%
Mar 24, 2026$954.28Up 10.6%
Mar 23, 2026$862.85Up 13.8%
Mar 22, 2026$758.07Down 11.3%
Mar 18, 2026$854.30Up 5.2%
Mar 12, 2026$812.16Down 7.0%
Mar 4, 2026$872.89Up 2.1%
Feb 25, 2026$854.85Up 2.2%
Feb 16, 2026$836.56Down 4.0%
Feb 14, 2026$871.43Up 3.7%
Feb 11, 2026$840.10Down 14.0%
Jan 21, 2026$977.03Up 12.0%
Jan 7, 2026$872.63Up 1.2%
Jan 2, 2026$862.40Down 2.6%
Dec 31, 2025$885.42Up 3.8%
Dec 29, 2025$853.24Down 13.9%
Dec 15, 2025$991.35Up 15.6%
Dec 10, 2025$857.34Down 0.7%
Dec 6, 2025$863.55Up 0.6%
Dec 2, 2025$858.02Up 0.1%
Nov 27, 2025$857.10Down 5.5%
Nov 19, 2025$907.38Up 5.5%
Nov 14, 2025$859.85Down 2.2%
Nov 12, 2025$878.82Down 0.1%
Nov 11, 2025$879.26Up 14.2%
Nov 6, 2025$769.74Down 9.6%
Nov 1, 2025$851.49Down 5.0%
Oct 14, 2025$896.19Up 23.0%
Oct 5, 2025$728.55Down 16.7%
Oct 4, 2025$874.92Up 16.5%
Sep 26, 2025$750.85Down 13.8%
Sep 22, 2025$870.82Down 1.1%
Sep 20, 2025$880.76Down 3.3%
Sep 19, 2025$910.93Down 9.2%
Sep 18, 2025$1,003.74Up 12.3%
Sep 17, 2025$894.07Up 1.1%
Sep 15, 2025$883.94Up 0.7%
Sep 4, 2025$877.79Up 15.4%
Aug 30, 2025$760.33Down 12.2%
Aug 27, 2025$866.45Up 11.7%
Aug 22, 2025$775.64Down 6.7%
Aug 20, 2025$830.96Down 15.7%
Aug 18, 2025$986.29Up 15.2%
Aug 14, 2025$856.12Up 8.6%
Aug 12, 2025$787.98Down 22.1%
Aug 10, 2025$1,011.50Up 0.7%
Aug 9, 2025$1,004.52Up 37.6%
Aug 6, 2025$729.85Down 15.9%
Aug 2, 2025$867.70Up 11.3%
Jul 29, 2025$779.42Down 2.2%
Jul 20, 2025$796.78Down 8.2%
Jul 11, 2025$867.63Down 2.8%
Jul 6, 2025$892.54Up 5.3%
Jun 21, 2025$847.99Down 8.4%
Jun 5, 2025$925.46Up 9.9%
May 26, 2025$842.07Up 9.1%
May 21, 2025$772.16Down 20.1%
May 4, 2025$966.38Up 9.3%
Apr 28, 2025$884.23Down 11.6%
Apr 14, 2025$1,000.04Up 11.8%
Apr 3, 2025$894.80Up 2.5%
Mar 19, 2025$872.72Down 2.8%
Mar 8, 2025$897.62Down 10.1%
Feb 28, 2025$998.99Up 21.5%
Feb 13, 2025$822.17Down 7.8%
Feb 9, 2025$891.50Down 3.2%
Feb 8, 2025$920.64Up 2.5%
Feb 2, 2025$898.26Down 1.8%
Jan 24, 2025$914.89Up 1.2%
Jan 23, 2025$903.72Up 17.6%
Jan 16, 2025$768.74Down 7.6%
Jan 3, 2025$831.91Up 6.5%
Jan 2, 2025$781.47Down 10.2%
Dec 26, 2024$870.65Up 8.8%
Dec 22, 2024$800.08Down 11.7%
Dec 21, 2024$906.23Up 10.1%
Dec 17, 2024$823.16Down 18.2%
Dec 14, 2024$1,005.78Up 9.3%
Dec 13, 2024$919.81Up 13.8%
Dec 9, 2024$808.34Down 9.3%
Dec 8, 2024$891.67Up 2.1%
Nov 29, 2024$873.72Down 2.7%
Nov 16, 2024$897.98Down 1.4%
Nov 14, 2024$910.29Up 9.1%
Nov 10, 2024$834.49Down 12.2%
Nov 6, 2024$950.47Up 3.4%
Oct 21, 2024$918.90Up 2.3%

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 copper Brown 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
Copper Brown Cerakote
Configuration
Optic ready
Condition
New