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Sig Sauer

Sig Sauer M18 9mm 10rd State Compliant, 3.9 in., 10rd, Gunmetal Grey Cerakote

  • 9mm
  • 10rd
  • 3.9 in.
  • Striker-fired
$689.44

About usual: it usually sells for $700.55, its median price over the last 90 days.

$669.49 + $19.95 shipping to your FFL dealer, before tax and the transfer fee. 21% under MSRP.

Keystone Shooting Supply

Lowest of 4 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(opens the store in a new tab)

Compare 6 stores

4 in stock.

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

Stores selling Sig Sauer M18 9mm 10rd State Compliant, 3.9 in., 10rd, Gunmetal Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Keystone Shooting Supply4.8
$689.44Best priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Coyote Trail Supply4.5
$722.48+$33.04In stockBuy at Coyote Trail Supply (opens in a new tab)
Red River Outdoors4.4
$757.98+$68.54In stockBuy at Red River Outdoors (opens in a new tab)
Timber Ridge Sporting4.6
$835.98+$146.54In stockBuy at Timber Ridge Sporting (opens in a new tab)
Northfork Firearms4.7
$697.49Not availableOut of stockView at Northfork Firearms (opens in a new tab)
Gulf Coast Guns4.6
$756.98Not availableOut of stockView at Gulf Coast Guns (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
$700.55
90-day median
90-day low
$590.17
90-day high
$804.90
2-year low
$554.33
Oct 31, 2024
Unchanged for
2 days
Since Oct 18, 2026
Every price change (122 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$689.44Up 16.8%
Oct 16, 2026$590.17Down 13.9%
Sep 25, 2026$685.51Down 7.5%
Sep 23, 2026$740.76Up 5.7%
Sep 13, 2026$700.55Down 0.9%
Sep 2, 2026$706.56Down 12.2%
Aug 27, 2026$804.90Up 26.2%
Aug 26, 2026$637.97Down 9.2%
Aug 22, 2026$702.28Down 0.3%
Aug 17, 2026$704.54Up 1.6%
Aug 15, 2026$693.45Down 1.5%
Aug 12, 2026$703.70Up 0.2%
Aug 8, 2026$702.18Up 12.5%
Jul 29, 2026$623.91Down 21.8%
Jul 24, 2026$797.56Up 21.6%
Jul 20, 2026$656.11Down 4.4%
Jul 18, 2026$686.19Down 2.2%
Jul 15, 2026$701.47Down 9.5%
Jun 30, 2026$775.29Up 10.5%
Jun 24, 2026$701.53Up 0.9%
Jun 20, 2026$695.49Down 1.9%
Jun 10, 2026$708.66Up 11.0%
Jun 7, 2026$638.42Up 13.1%
Jun 4, 2026$564.39Down 19.9%
May 18, 2026$704.94Down 6.7%
May 17, 2026$755.24Up 4.1%
Apr 30, 2026$725.43Up 4.0%
Apr 14, 2026$697.34Down 1.5%
Apr 9, 2026$707.84Up 13.3%
Apr 5, 2026$624.83Down 15.0%
Apr 2, 2026$734.95Down 9.3%
Mar 20, 2026$810.00Up 18.5%
Mar 19, 2026$683.29Up 0.6%
Mar 14, 2026$679.37Down 6.0%
Mar 10, 2026$722.52Up 18.8%
Feb 23, 2026$608.07Down 15.2%
Feb 20, 2026$717.34Down 2.0%
Feb 16, 2026$731.63Up 17.6%
Feb 15, 2026$621.95Down 12.7%
Feb 11, 2026$712.76Down 5.1%
Feb 1, 2026$750.87Up 12.6%
Jan 28, 2026$666.59Up 6.8%
Jan 22, 2026$623.93Down 9.2%
Jan 21, 2026$687.05Down 3.7%
Jan 13, 2026$713.29Down 0.8%
Jan 3, 2026$719.23Up 2.6%
Jan 2, 2026$701.07Up 0.7%
Dec 29, 2025$696.04Up 1.0%
Dec 28, 2025$689.15Up 9.2%
Dec 26, 2025$631.22Down 9.7%
Dec 24, 2025$698.81Down 2.9%
Dec 17, 2025$719.80Up 1.5%
Dec 3, 2025$709.26Up 2.2%
Nov 29, 2025$694.30Up 23.0%
Nov 27, 2025$564.52Down 23.2%
Nov 18, 2025$735.35Up 4.5%
Nov 16, 2025$703.77Up 18.0%
Nov 11, 2025$596.17Down 18.5%
Nov 1, 2025$731.56Up 6.1%
Oct 29, 2025$689.48Down 0.5%
Oct 20, 2025$693.15Down 1.1%
Oct 18, 2025$700.79Up 20.0%
Oct 14, 2025$584.12Down 20.8%
Oct 12, 2025$737.38Up 5.7%
Oct 10, 2025$697.33Down 5.0%
Sep 22, 2025$733.95Up 7.4%
Sep 21, 2025$683.44Down 3.9%
Sep 16, 2025$711.33Up 2.6%
Sep 10, 2025$693.20Down 0.5%
Sep 6, 2025$696.51Down 9.0%
Sep 4, 2025$765.29Up 3.6%
Aug 30, 2025$738.94Up 14.7%
Aug 11, 2025$644.00Up 6.2%
Aug 9, 2025$606.14Down 13.2%
Aug 2, 2025$698.11Down 1.3%
Aug 1, 2025$707.40Up 1.4%
Jul 30, 2025$697.70Up 3.1%
Jul 17, 2025$676.40Down 3.0%
Jun 19, 2025$697.33Up 1.0%
Jun 9, 2025$690.40Down 3.0%
May 27, 2025$711.76Up 7.6%
May 22, 2025$661.37Down 4.6%
May 21, 2025$693.13Up 6.7%
May 9, 2025$649.32Down 8.7%
Apr 28, 2025$710.87Up 14.6%
Apr 18, 2025$620.17Down 13.6%
Apr 15, 2025$718.17Up 7.5%
Apr 14, 2025$667.96Down 4.7%
Apr 13, 2025$700.92Up 0.3%
Mar 30, 2025$698.67Up 1.1%
Mar 8, 2025$691.37Up 0.1%
Mar 7, 2025$690.89Up 13.2%
Mar 5, 2025$610.26Down 2.8%
Feb 27, 2025$627.83Up 5.9%
Feb 25, 2025$592.96Down 12.3%
Feb 19, 2025$676.35Down 0.7%
Feb 14, 2025$681.27Down 1.5%
Feb 13, 2025$691.98Down 8.3%
Feb 12, 2025$754.44Up 11.3%
Feb 9, 2025$678.07Down 4.3%
Feb 6, 2025$708.53Up 2.1%
Feb 4, 2025$693.71Down 5.5%
Feb 1, 2025$734.11Up 21.3%
Jan 22, 2025$605.08Down 13.1%
Jan 3, 2025$696.39Up 0.3%
Jan 1, 2025$694.19Down 12.9%
Dec 29, 2024$797.06Up 15.9%
Dec 23, 2024$687.50Up 22.5%
Dec 22, 2024$561.41Down 7.2%
Dec 21, 2024$604.96Down 12.7%
Dec 16, 2024$692.90Up 4.0%
Dec 15, 2024$666.32Down 4.8%
Dec 10, 2024$699.87Up 19.8%
Dec 2, 2024$584.32Down 17.2%
Nov 27, 2024$706.07Up 4.8%
Nov 25, 2024$673.73Down 2.1%
Nov 24, 2024$688.50Down 1.3%
Nov 21, 2024$697.45Down 1.1%
Nov 20, 2024$704.94Up 2.1%
Nov 13, 2024$690.14Down 5.0%
Nov 12, 2024$726.31Up 7.0%
Nov 1, 2024$679.05Up 22.5%

About this product

The Sig Sauer M18 9mm 10rd State Compliant is a handgun chambered in 9mm Luger, with a striker-fired action, a 3.9-inch barrel and a 10-round capacity. This listing is the gunmetal Grey Cerakote finish in the 10-round state compliant 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
10 rounds
Barrel length
3.9 in.
Finish
Gunmetal Grey Cerakote
Configuration
10-round state compliant
Condition
New