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Sig Sauer

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

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
  • Free shipping
$774.99

About usual: it usually sells for $796.51, its median price over the last 90 days.

Free shipping to your FFL dealer, before tax and the transfer fee. 16% under MSRP.

Iron Mesa Armory

Lowest of 5 stores

4.9 (12.7K), only 6 left,

Buy at Iron Mesa Armory(opens the store in a new tab)

Compare 5 stores

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

Stores selling Sig Sauer M18 9mm Threaded Barrel, 3.9 in., 17rd, Crimson Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Iron Mesa Armory4.9
$774.99Best priceOnly 6 leftBuy at Iron Mesa Armory (opens in a new tab)
Badlands Tactical4.3
$790.98+$15.99Not reportedBuy at Badlands Tactical (opens in a new tab)
Gulf Coast Guns4.6
$851.94+$76.95In stockBuy at Gulf Coast Guns (opens in a new tab)
Palisade Sporting Goods4.2
$865.98+$90.99In stockBuy at Palisade Sporting Goods (opens in a new tab)
Summit Tactical4.6
$880.94+$105.95In stockBuy at Summit Tactical (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
$796.51
90-day median
90-day low
$646.14
90-day high
$909.40
2-year low
$610.08
Jun 8, 2025
Unchanged for
2 days
Since Oct 18, 2026
Every price change (140 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$774.99Down 2.4%
Oct 11, 2026$794.31Up 1.4%
Oct 7, 2026$783.72Up 14.0%
Sep 30, 2026$687.73Down 13.6%
Sep 25, 2026$796.16Down 0.1%
Sep 11, 2026$796.86Up 3.9%
Sep 9, 2026$767.24Up 18.7%
Sep 6, 2026$646.14Down 28.9%
Sep 5, 2026$909.40Up 11.7%
Aug 24, 2026$814.08Up 3.5%
Aug 23, 2026$786.81Down 5.5%
Aug 21, 2026$832.21Up 4.5%
Aug 18, 2026$796.12Down 2.4%
Aug 14, 2026$815.69Up 0.9%
Aug 2, 2026$808.31Up 6.2%
Jul 25, 2026$761.42Down 2.5%
Jul 22, 2026$781.09Up 1.4%
Jul 11, 2026$770.51Up 14.2%
Jul 8, 2026$674.84Up 2.2%
Jul 7, 2026$660.40Down 16.1%
Jul 1, 2026$787.27Up 21.5%
Jun 14, 2026$647.78Down 24.0%
Jun 11, 2026$852.25Up 9.1%
Jun 8, 2026$781.09Up 0.0%
Jun 3, 2026$781.05Down 0.6%
May 31, 2026$786.14Up 2.1%
May 23, 2026$770.25Up 3.5%
May 21, 2026$744.24Down 17.6%
May 13, 2026$902.97Up 44.5%
May 9, 2026$624.81Down 25.6%
May 6, 2026$839.35Up 9.4%
May 5, 2026$767.35Up 9.2%
May 4, 2026$702.91Down 7.1%
May 1, 2026$756.29Down 4.0%
Apr 16, 2026$787.97Down 1.9%
Apr 15, 2026$803.61Up 2.4%
Apr 10, 2026$784.90Down 12.2%
Apr 9, 2026$893.83Up 13.6%
Mar 29, 2026$786.79Up 19.9%
Mar 21, 2026$656.40Down 15.1%
Mar 16, 2026$773.19Up 23.7%
Mar 15, 2026$625.18Down 21.2%
Mar 12, 2026$793.58Down 7.6%
Mar 9, 2026$858.43Up 9.7%
Feb 25, 2026$782.88Up 17.6%
Feb 23, 2026$665.74Down 13.5%
Feb 17, 2026$770.08Up 12.4%
Feb 1, 2026$685.20Down 9.7%
Jan 24, 2026$758.98Down 2.8%
Jan 17, 2026$781.21Up 1.6%
Jan 7, 2026$769.01Up 8.5%
Dec 31, 2025$708.44Down 8.2%
Dec 23, 2025$771.67Up 2.4%
Dec 19, 2025$753.54Up 4.7%
Dec 15, 2025$719.67Down 1.5%
Dec 7, 2025$730.88Down 7.0%
Dec 5, 2025$786.09Up 4.3%
Dec 4, 2025$753.84Down 9.5%
Nov 29, 2025$833.04Down 1.1%
Nov 27, 2025$842.25Up 10.5%
Nov 26, 2025$762.32Down 0.2%
Nov 25, 2025$764.17Up 1.8%
Nov 24, 2025$750.48Down 4.0%
Nov 20, 2025$781.54Up 3.4%
Oct 29, 2025$755.73Down 1.1%
Oct 22, 2025$764.03Down 5.5%
Oct 15, 2025$808.13Up 1.4%
Oct 14, 2025$796.95Up 15.9%
Oct 12, 2025$687.71Up 8.2%
Oct 5, 2025$635.67Down 19.2%
Sep 29, 2025$787.18Up 1.9%
Sep 28, 2025$772.54Up 1.2%
Sep 26, 2025$763.67Up 0.1%
Sep 18, 2025$763.06Down 3.6%
Sep 17, 2025$791.18Up 2.2%
Sep 16, 2025$773.86Up 17.2%
Sep 13, 2025$660.26Down 12.6%
Sep 6, 2025$755.50Down 2.6%
Aug 28, 2025$776.03Up 10.4%
Aug 25, 2025$702.80Down 13.2%
Aug 24, 2025$809.33Up 7.6%
Aug 23, 2025$752.31Down 1.4%
Aug 22, 2025$763.08Up 5.6%
Aug 20, 2025$722.38Down 5.4%
Aug 10, 2025$763.74Down 13.0%
Aug 4, 2025$878.31Up 15.4%
Jul 30, 2025$760.96Up 0.9%
Jul 29, 2025$754.28Down 3.8%
Jul 26, 2025$784.43Down 2.4%
Jul 23, 2025$803.78Up 3.3%
Jul 22, 2025$778.35Up 0.7%
Jul 15, 2025$772.61Up 24.1%
Jul 3, 2025$622.52Down 2.4%
Jun 29, 2025$637.94Down 5.5%
Jun 20, 2025$675.07Down 15.6%
Jun 13, 2025$799.75Down 0.9%
Jun 12, 2025$807.05Up 4.6%
Jun 9, 2025$771.30Up 26.4%
May 30, 2025$610.08Down 21.1%
May 17, 2025$773.00Up 0.2%
May 9, 2025$771.69Down 0.2%
Apr 29, 2025$773.18Up 2.7%
Apr 25, 2025$752.98Down 13.1%
Apr 22, 2025$866.77Up 21.6%
Apr 4, 2025$713.07Down 1.4%
Mar 29, 2025$723.28Up 1.1%
Mar 24, 2025$715.06Down 4.3%
Mar 12, 2025$747.01Up 0.5%
Mar 9, 2025$743.61Down 2.1%
Mar 1, 2025$759.57Up 1.6%
Feb 26, 2025$747.77Down 12.0%
Feb 19, 2025$849.52Up 20.6%
Feb 16, 2025$704.46Down 8.3%
Feb 15, 2025$768.07Up 3.0%
Feb 13, 2025$746.01Up 0.3%
Feb 9, 2025$743.97Down 0.4%
Feb 7, 2025$746.96Down 1.0%
Jan 31, 2025$754.59Up 22.5%
Jan 27, 2025$615.77Down 7.1%
Jan 23, 2025$662.85Down 16.6%
Jan 22, 2025$795.09Up 4.6%
Jan 20, 2025$759.98Down 0.7%
Jan 9, 2025$764.98Up 3.0%
Jan 8, 2025$742.98Up 2.6%
Jan 6, 2025$724.10Down 1.0%
Dec 31, 2024$731.08Down 11.3%
Dec 29, 2024$824.56Up 12.3%
Dec 27, 2024$734.04Up 6.3%
Dec 26, 2024$690.37Down 8.6%
Dec 25, 2024$754.98Up 0.5%
Dec 23, 2024$751.10Down 0.0%
Dec 21, 2024$751.20Down 0.9%
Dec 16, 2024$758.18Down 0.2%
Dec 14, 2024$759.77Up 2.0%
Dec 7, 2024$744.73Down 11.2%
Nov 18, 2024$838.23Up 10.5%
Nov 16, 2024$758.40Up 1.2%
Nov 13, 2024$749.44Up 0.7%
Nov 3, 2024$744.53Up 0.0%
Oct 23, 2024$744.51Down 0.7%

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 crimson 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
Crimson Cerakote
Configuration
Threaded barrel
Condition
New