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Sig Sauer M18 9mm, 3.9 in., 17rd, Black
Sig Sauer

Sig Sauer M18 9mm, 3.9 in., 17rd, Black

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
$720.98

About usual: it usually sells for $735.21, its median price over the last 90 days.

$700.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 10% under MSRP.

Red River Outdoors

Lowest of 6 stores

4.4 (28.9K), in stock,

Buy at Red River Outdoors(opens the store in a new tab)

Compare 9 stores

6 in stock. 1K+ store clicks this week.

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

Stores selling Sig Sauer M18 9mm, 3.9 in., 17rd, Black, ranked by landed price
StoreLanded priceVersus bestStockStore link
Red River Outdoors4.4
$720.98Best priceIn stockBuy at Red River Outdoors (opens in a new tab)
Northfork Firearms4.7
$725.49+$4.51In stockBuy at Northfork Firearms (opens in a new tab)
Ozark Range Supply4.6
$781.49+$60.51In stockBuy at Ozark Range Supply (opens in a new tab)
Iron Mesa Armory4.9
$796.95+$75.97In stockBuy at Iron Mesa Armory (opens in a new tab)
Bayou Arms Co.4.1
$852.49+$131.51Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Badlands Tactical4.3
$896.94+$175.96Not reportedBuy at Badlands Tactical (opens in a new tab)
Granite Peak Supply4.6
$673.98Not availableOut of stockView at Granite Peak Supply (opens in a new tab)
Summit Tactical4.6
$827.48Not availableOut of stockView at Summit Tactical (opens in a new tab)
Lone Pine Outfitters4.5
$854.98Not availableOut of stockView at Lone Pine Outfitters (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
$735.21
90-day median
90-day low
$634.24
90-day high
$818.57
2-year low
$633.91
Jun 22, 2026
Unchanged for
15 days
Since Oct 5, 2026
Every price change (121 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 5, 2026$720.98Up 13.7%
Oct 2, 2026$634.24Down 15.0%
Oct 1, 2026$746.24Down 8.8%
Sep 27, 2026$818.57Up 19.9%
Sep 24, 2026$682.52Down 7.1%
Sep 10, 2026$734.29Down 0.7%
Sep 8, 2026$739.67Down 0.0%
Sep 3, 2026$739.95Up 0.6%
Aug 28, 2026$735.19Down 1.1%
Aug 22, 2026$743.41Up 1.3%
Aug 18, 2026$733.84Down 2.4%
Aug 8, 2026$751.51Up 2.2%
Aug 7, 2026$735.22Down 2.3%
Jul 26, 2026$752.19Down 1.9%
Jul 4, 2026$767.10Up 0.9%
Jun 27, 2026$760.25Up 2.4%
Jun 23, 2026$742.16Up 17.1%
Jun 18, 2026$633.91Down 9.6%
Jun 16, 2026$701.60Down 19.4%
Jun 4, 2026$869.95Up 28.8%
May 26, 2026$675.46Down 12.7%
May 25, 2026$773.44Up 1.6%
May 22, 2026$761.31Up 1.0%
May 21, 2026$753.56Down 2.8%
May 17, 2026$775.24Up 0.4%
May 11, 2026$772.26Down 8.4%
Apr 16, 2026$842.89Up 7.2%
Apr 14, 2026$786.42Up 8.9%
Apr 13, 2026$722.44Down 7.7%
Apr 12, 2026$782.40Down 3.3%
Apr 9, 2026$809.25Up 4.3%
Apr 2, 2026$775.96Up 20.5%
Mar 27, 2026$643.89Down 20.3%
Mar 15, 2026$808.11Up 1.7%
Mar 14, 2026$794.42Up 0.2%
Mar 11, 2026$792.85Up 0.3%
Mar 5, 2026$790.14Down 0.9%
Feb 28, 2026$797.36Down 11.0%
Feb 22, 2026$896.27Up 13.1%
Feb 6, 2026$792.37Down 1.5%
Feb 5, 2026$804.15Up 3.7%
Jan 29, 2026$775.36Down 1.5%
Jan 27, 2026$786.82Up 23.2%
Jan 26, 2026$638.83Down 16.6%
Jan 22, 2026$766.28Down 5.6%
Jan 20, 2026$811.35Up 4.2%
Jan 15, 2026$778.85Down 3.8%
Jan 2, 2026$809.32Down 11.0%
Jan 1, 2026$909.23Up 13.5%
Dec 21, 2025$800.77Up 1.6%
Dec 20, 2025$788.16Up 0.2%
Dec 6, 2025$786.87Up 2.2%
Nov 30, 2025$769.74Down 9.6%
Nov 21, 2025$851.40Down 6.8%
Nov 16, 2025$913.59Up 15.0%
Nov 8, 2025$794.37Down 0.8%
Nov 6, 2025$800.75Down 2.9%
Nov 2, 2025$825.04Up 18.1%
Nov 1, 2025$698.66Down 11.3%
Oct 25, 2025$787.74Up 0.2%
Oct 23, 2025$786.26Down 3.9%
Oct 16, 2025$818.05Down 0.7%
Oct 14, 2025$823.51Up 21.1%
Oct 11, 2025$679.76Down 17.2%
Oct 8, 2025$820.78Down 2.6%
Sep 30, 2025$842.41Up 4.3%
Sep 19, 2025$807.61Up 0.4%
Sep 14, 2025$804.12Down 5.6%
Sep 12, 2025$851.56Up 1.5%
Sep 10, 2025$838.96Up 1.1%
Sep 5, 2025$829.48Up 2.9%
Sep 4, 2025$805.72Down 15.7%
Sep 2, 2025$955.36Up 14.1%
Aug 26, 2025$837.23Down 1.0%
Aug 25, 2025$845.78Up 1.5%
Aug 24, 2025$833.64Down 1.5%
Aug 18, 2025$846.04Up 0.6%
Aug 16, 2025$840.95Up 18.6%
Aug 14, 2025$708.87Down 25.8%
Aug 9, 2025$955.37Up 40.4%
Aug 7, 2025$680.67Down 17.4%
Jul 30, 2025$823.85Down 1.6%
Jul 28, 2025$836.85Down 0.4%
Jul 8, 2025$840.29Down 2.3%
Jun 22, 2025$859.70Down 1.8%
Jun 19, 2025$875.43Up 0.2%
Jun 11, 2025$873.74Up 3.6%
Jun 6, 2025$843.49Up 19.6%
Jun 1, 2025$705.49Down 16.8%
May 24, 2025$848.07Down 8.0%
May 22, 2025$921.75Up 19.8%
May 19, 2025$769.56Down 14.1%
May 13, 2025$896.30Up 4.6%
May 11, 2025$856.58Down 1.6%
May 9, 2025$870.75Up 18.7%
May 4, 2025$733.57Down 12.0%
Apr 29, 2025$833.52Down 0.9%
Apr 14, 2025$841.32Down 2.2%
Apr 11, 2025$860.39Down 1.1%
Apr 8, 2025$869.99Up 18.1%
Mar 14, 2025$736.91Down 5.4%
Mar 6, 2025$779.17Down 20.8%
Mar 1, 2025$983.40Up 20.7%
Feb 24, 2025$814.43Down 8.8%
Feb 21, 2025$893.17Down 4.2%
Feb 20, 2025$932.45Up 8.5%
Feb 19, 2025$859.22Down 2.5%
Feb 10, 2025$881.17Up 24.0%
Feb 6, 2025$710.75Down 18.9%
Jan 23, 2025$876.25Down 3.3%
Jan 19, 2025$906.40Up 3.8%
Jan 11, 2025$873.57Down 10.5%
Jan 2, 2025$975.61Up 8.3%
Dec 21, 2024$901.22Up 5.5%
Dec 19, 2024$853.93Up 6.6%
Dec 10, 2024$801.25Down 10.7%
Nov 27, 2024$897.62Up 9.6%
Nov 23, 2024$819.26Down 13.5%
Nov 21, 2024$947.64Up 5.9%
Nov 15, 2024$894.83Up 2.0%
Oct 25, 2024$877.49Down 3.6%

About this product

The Sig Sauer M18 9mm 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 black finish in the standard 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
Black
Configuration
Standard
Condition
New