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Sig Sauer M18 9mm Threaded Barrel, 3.9 in., 17rd, Bright White Cerakote
Sig Sauer

Sig Sauer M18 9mm Threaded Barrel, 3.9 in., 17rd, Bright White Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$864.49

About usual: it usually sells for $853.69, its median price over the last 90 days.

$846.99 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 6% under MSRP.

Northfork Firearms

Lowest of 5 stores

4.7 (7.3K), in stock,

Buy at Northfork Firearms(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 Threaded Barrel, 3.9 in., 17rd, Bright White Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Northfork Firearms4.7
$864.49Best priceIn stockBuy at Northfork Firearms (opens in a new tab)
Granite Peak Supply4.6
$872.94+$8.45In stockBuy at Granite Peak Supply (opens in a new tab)
Red River Outdoors4.4
$950.98+$86.49In stockBuy at Red River Outdoors (opens in a new tab)
Iron Mesa Armory4.9
$952.49+$88.00In stockBuy at Iron Mesa Armory (opens in a new tab)
Palisade Sporting Goods4.2
$1,039.98+$175.49In stockBuy at Palisade Sporting Goods (opens in a new tab)
Westbound Armory4.7
$1,017.98Not availableOut of stockView 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
$853.69
90-day median
90-day low
$806.03
90-day high
$966.84
2-year low
$596.62
Feb 14, 2025
Unchanged for
16 days
Since Oct 4, 2026
Every price change (128 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 4, 2026$864.49Up 4.2%
Sep 20, 2026$829.45Down 13.5%
Sep 15, 2026$959.19Up 12.4%
Sep 3, 2026$853.69Down 3.1%
Sep 1, 2026$881.40Up 3.2%
Aug 26, 2026$854.13Down 11.7%
Aug 21, 2026$966.84Up 18.3%
Aug 14, 2026$817.11Up 1.4%
Jul 25, 2026$806.03Down 2.1%
Jul 16, 2026$823.55Up 6.1%
Jul 14, 2026$776.05Down 10.7%
Jul 4, 2026$868.69Up 22.5%
Jun 21, 2026$709.00Down 12.9%
Jun 15, 2026$813.99Down 3.7%
Jun 10, 2026$845.34Down 1.5%
Jun 8, 2026$858.55Up 11.3%
Jun 6, 2026$771.42Down 6.3%
Jun 2, 2026$823.52Up 12.1%
May 22, 2026$734.41Down 10.4%
May 16, 2026$820.04Up 1.3%
May 6, 2026$809.15Down 5.8%
May 2, 2026$858.74Up 5.1%
May 1, 2026$817.15Up 2.0%
Apr 30, 2026$801.28Down 5.2%
Apr 24, 2026$845.29Up 6.5%
Apr 16, 2026$793.49Up 9.0%
Mar 21, 2026$728.08Down 10.3%
Mar 18, 2026$811.88Up 5.8%
Mar 16, 2026$767.08Down 8.3%
Mar 15, 2026$836.92Down 2.6%
Mar 12, 2026$859.24Up 4.1%
Mar 10, 2026$825.75Up 1.5%
Mar 6, 2026$813.28Up 1.9%
Mar 5, 2026$798.19Down 0.5%
Feb 27, 2026$801.90Up 22.6%
Feb 24, 2026$654.25Down 18.7%
Feb 21, 2026$804.59Down 2.6%
Feb 18, 2026$825.72Down 0.1%
Feb 17, 2026$826.51Up 22.6%
Feb 15, 2026$674.39Down 13.2%
Jan 26, 2026$776.72Up 6.9%
Jan 24, 2026$726.32Down 12.0%
Jan 21, 2026$824.91Up 2.9%
Jan 18, 2026$802.02Down 0.1%
Jan 12, 2026$802.93Up 12.8%
Jan 5, 2026$711.92Down 18.4%
Jan 4, 2026$872.65Up 8.4%
Jan 1, 2026$805.35Up 6.6%
Dec 28, 2025$755.78Up 11.8%
Dec 21, 2025$675.94Down 16.2%
Dec 18, 2025$806.35Down 10.9%
Dec 17, 2025$904.64Up 30.2%
Dec 15, 2025$694.74Down 10.5%
Dec 11, 2025$775.93Down 2.2%
Dec 8, 2025$793.32Down 0.5%
Dec 6, 2025$797.51Up 3.0%
Dec 2, 2025$774.23Down 3.2%
Nov 29, 2025$799.47Down 2.2%
Nov 26, 2025$817.36Down 2.6%
Nov 15, 2025$839.13Up 6.4%
Nov 13, 2025$788.60Up 2.3%
Nov 11, 2025$770.70Up 0.8%
Nov 8, 2025$764.78Up 4.8%
Oct 27, 2025$729.50Up 1.0%
Oct 24, 2025$722.13Down 4.4%
Oct 20, 2025$755.35Down 16.9%
Oct 11, 2025$908.82Up 17.9%
Oct 10, 2025$771.12Up 15.2%
Oct 5, 2025$669.24Down 15.7%
Sep 27, 2025$793.74Down 0.5%
Sep 18, 2025$797.91Down 11.1%
Sep 15, 2025$897.55Up 24.7%
Sep 13, 2025$719.62Down 8.0%
Sep 10, 2025$782.46Up 13.1%
Sep 8, 2025$691.55Down 13.9%
Sep 5, 2025$803.42Up 4.9%
Aug 31, 2025$766.23Up 3.0%
Aug 17, 2025$743.99Down 2.9%
Aug 11, 2025$766.35Up 9.6%
Jul 23, 2025$699.05Down 6.0%
Jul 18, 2025$743.74Down 2.4%
Jul 12, 2025$762.39Down 13.6%
Jul 3, 2025$882.58Up 14.6%
Jun 29, 2025$769.88Up 22.1%
Jun 28, 2025$630.30Down 15.4%
Jun 26, 2025$744.75Up 0.2%
Jun 21, 2025$743.05Down 3.5%
Jun 12, 2025$769.74Up 6.4%
Jun 6, 2025$723.41Down 7.0%
Jun 1, 2025$778.12Up 5.3%
May 30, 2025$739.29Down 4.3%
May 21, 2025$772.89Up 3.8%
May 13, 2025$744.83Down 6.2%
May 5, 2025$794.43Up 17.6%
May 1, 2025$675.44Down 15.7%
Apr 25, 2025$801.36Up 9.3%
Apr 22, 2025$733.45Down 5.1%
Apr 20, 2025$772.55Up 3.3%
Apr 11, 2025$747.89Up 1.9%
Apr 3, 2025$733.85Up 0.6%
Mar 31, 2025$729.58Up 1.4%
Mar 21, 2025$719.49Down 4.4%
Mar 18, 2025$752.30Down 12.5%
Mar 17, 2025$859.61Up 18.5%
Mar 14, 2025$725.51Down 2.5%
Mar 10, 2025$744.12Down 1.0%
Mar 4, 2025$751.86Up 1.0%
Feb 18, 2025$744.74Down 3.4%
Feb 15, 2025$771.28Up 29.3%
Feb 9, 2025$596.62Down 18.9%
Feb 2, 2025$735.66Up 12.2%
Feb 1, 2025$655.87Down 12.7%
Jan 25, 2025$751.01Down 0.2%
Jan 21, 2025$752.47Up 0.9%
Jan 20, 2025$746.06Up 2.1%
Jan 18, 2025$730.60Up 0.1%
Jan 14, 2025$729.75Up 2.3%
Jan 12, 2025$713.67Down 1.2%
Jan 8, 2025$722.17Up 9.7%
Jan 2, 2025$658.57Down 12.8%
Dec 20, 2024$755.24Down 6.8%
Dec 16, 2024$810.21Up 8.8%
Dec 10, 2024$744.99Down 3.5%
Dec 7, 2024$772.26Up 2.8%
Nov 12, 2024$751.28Up 2.5%
Nov 11, 2024$732.85Up 3.2%
Nov 8, 2024$710.34Down 14.3%
Nov 2, 2024$829.04Up 9.7%

About this product

The Sig Sauer M18 9mm Threaded Barrel 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 bright White Cerakote finish in the threaded barrel 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
Bright White Cerakote
Configuration
Threaded barrel
Condition
New