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Sig Sauer

Sig Sauer M18 9mm with Holosun 508T, 3.9 in., 17rd, Sniper Grey Cerakote

  • 9mm
  • 17rd
  • 3.9 in.
  • Striker-fired
  • 4% below usual
$1,099.99Usually $1,147.99

Save $48.00

Lower than usual: it usually sells for $1,147.99, its median price over the last 90 days.

$1,084.99 + $15.00 shipping to your FFL dealer, before tax and the transfer fee. 8% under MSRP.

Black Canyon Arms

Lowest of 5 stores

4.3 (3.5K), stock not reported,

Buy at Black Canyon 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 with Holosun 508T, 3.9 in., 17rd, Sniper Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Black Canyon Arms4.3
$1,099.99Best priceNot reportedBuy at Black Canyon Arms (opens in a new tab)
Ozark Range Supply4.6
$1,157.49+$57.50In stockBuy at Ozark Range Supply (opens in a new tab)
Lone Pine Outfitters4.5
$1,204.98+$104.99In stockBuy at Lone Pine Outfitters (opens in a new tab)
Prairie Fire Supply4.1
$1,209.98+$109.99Not reportedBuy at Prairie Fire Supply (opens in a new tab)
Palisade Sporting Goods4.2
$1,214.99+$115.00In stockBuy at Palisade Sporting Goods (opens in a new tab)
Iron Mesa Armory4.9
$1,324.99Not availableOut of stockView at Iron Mesa 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
$1,147.99
90-day median
90-day low
$992.00
90-day high
$1,332.66
2-year low
$949.99
Dec 20, 2025
Unchanged for
4 days
Since Oct 16, 2026
Every price change (112 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$1,099.99Down 2.8%
Oct 6, 2026$1,131.53Down 2.8%
Oct 4, 2026$1,163.61Down 6.5%
Oct 1, 2026$1,244.33Up 8.6%
Sep 21, 2026$1,146.18Down 9.7%
Sep 20, 2026$1,269.85Up 10.4%
Sep 7, 2026$1,149.80Up 5.8%
Sep 6, 2026$1,086.90Down 7.0%
Sep 4, 2026$1,169.02Down 1.9%
Sep 2, 2026$1,191.98Up 5.2%
Aug 29, 2026$1,132.58Up 11.8%
Aug 20, 2026$1,013.13Up 2.1%
Aug 18, 2026$992.00Down 20.1%
Aug 8, 2026$1,241.33Up 6.8%
Aug 6, 2026$1,162.16Down 12.8%
Aug 1, 2026$1,332.66Up 18.2%
Jul 27, 2026$1,127.14Down 6.5%
Jul 8, 2026$1,205.25Down 1.8%
Jul 5, 2026$1,226.87Up 12.7%
Jul 2, 2026$1,088.30Down 4.2%
Jun 27, 2026$1,135.45Up 0.9%
Jun 17, 2026$1,125.44Down 2.9%
Jun 16, 2026$1,159.38Up 3.5%
Jun 15, 2026$1,119.73Up 0.6%
Jun 13, 2026$1,112.78Down 4.7%
Jun 12, 2026$1,168Down 0.0%
May 15, 2026$1,168.28Down 4.6%
May 5, 2026$1,224.33Up 3.4%
May 3, 2026$1,183.55Up 3.4%
Apr 17, 2026$1,144.32Down 4.5%
Apr 10, 2026$1,198.36Up 2.0%
Apr 9, 2026$1,174.97Down 1.2%
Mar 31, 2026$1,189.79Down 1.2%
Mar 29, 2026$1,203.70Down 0.1%
Mar 28, 2026$1,204.41Up 4.7%
Mar 22, 2026$1,150.48Down 5.7%
Mar 17, 2026$1,220.48Up 13.4%
Mar 16, 2026$1,076.36Down 0.9%
Mar 15, 2026$1,085.65Down 4.4%
Mar 11, 2026$1,135.59Down 12.9%
Mar 4, 2026$1,303.33Up 15.8%
Feb 23, 2026$1,125.32Down 7.6%
Feb 21, 2026$1,218.29Up 3.9%
Feb 9, 2026$1,172.70Up 21.9%
Feb 3, 2026$961.89Down 17.7%
Jan 31, 2026$1,169.27Down 9.5%
Jan 24, 2026$1,292.32Up 8.8%
Jan 20, 2026$1,187.66Up 12.9%
Jan 18, 2026$1,052.38Down 8.0%
Jan 13, 2026$1,144.42Down 2.0%
Jan 4, 2026$1,167.29Up 1.7%
Dec 24, 2025$1,147.31Up 2.2%
Dec 21, 2025$1,122.90Up 18.2%
Dec 19, 2025$949.99Down 21.3%
Dec 18, 2025$1,206.38Up 2.8%
Dec 6, 2025$1,173.66Down 0.2%
Nov 26, 2025$1,176.18Down 9.1%
Nov 25, 2025$1,293.55Up 14.6%
Nov 13, 2025$1,128.62Down 6.8%
Nov 5, 2025$1,210.69Down 8.9%
Oct 8, 2025$1,328.64Up 13.1%
Sep 23, 2025$1,174.49Down 1.2%
Sep 21, 2025$1,188.93Down 0.4%
Sep 19, 2025$1,193.11Down 13.7%
Sep 15, 2025$1,382.88Up 14.7%
Sep 9, 2025$1,205.13Down 9.1%
Sep 2, 2025$1,325.73Up 10.7%
Sep 1, 2025$1,197.98Up 0.3%
Aug 23, 2025$1,194.31Down 5.0%
Aug 21, 2025$1,257.74Up 5.8%
Aug 8, 2025$1,189.01Down 2.0%
Aug 5, 2025$1,213.37Up 1.7%
Aug 4, 2025$1,192.71Down 1.9%
Aug 3, 2025$1,215.76Down 8.9%
Jul 22, 2025$1,334.25Up 30.2%
Jul 21, 2025$1,024.51Down 17.0%
Jul 14, 2025$1,234.26Up 16.2%
Jul 1, 2025$1,061.80Down 3.1%
Jun 16, 2025$1,096.18Down 10.4%
Jun 3, 2025$1,222.88Down 4.0%
May 29, 2025$1,274.02Up 7.8%
May 23, 2025$1,181.99Down 14.1%
May 22, 2025$1,376.17Up 8.9%
May 17, 2025$1,263.58Up 3.2%
May 10, 2025$1,224.44Down 10.4%
May 4, 2025$1,366.28Down 1.9%
Apr 29, 2025$1,393.15Up 14.6%
Apr 26, 2025$1,215.89Up 4.6%
Apr 22, 2025$1,161.88Up 0.9%
Apr 4, 2025$1,151.37Up 15.6%
Mar 26, 2025$996.25Down 19.6%
Mar 13, 2025$1,238.37Down 10.5%
Mar 7, 2025$1,384.20Up 14.4%
Mar 3, 2025$1,209.45Up 10.5%
Feb 27, 2025$1,094.41Down 12.9%
Feb 25, 2025$1,255.83Down 9.6%
Feb 15, 2025$1,389.62Up 9.4%
Feb 13, 2025$1,269.87Up 5.2%
Jan 31, 2025$1,207.57Up 22.3%
Jan 18, 2025$987.76Down 16.8%
Jan 17, 2025$1,187.18Down 7.0%
Jan 16, 2025$1,276.07Up 3.5%
Jan 5, 2025$1,233.19Up 0.1%
Jan 3, 2025$1,232.18Down 4.4%
Dec 30, 2024$1,289.25Up 2.3%
Dec 24, 2024$1,260.46Up 12.4%
Dec 7, 2024$1,121.84Up 8.5%
Nov 18, 2024$1,034.39Down 17.2%
Nov 12, 2024$1,248.62Down 9.7%
Nov 11, 2024$1,382.46Up 8.2%
Nov 9, 2024$1,278.01Up 20.2%
Oct 21, 2024$1,063.42Down 16.2%

About this product

The Sig Sauer M18 9mm with Holosun 508T 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 sniper Grey Cerakote finish in the with red dot 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
Sniper Grey Cerakote
Configuration
With red dot
Condition
New
$1,099.994% below usual
at Black Canyon Arms
Buy now at Black Canyon Arms(opens the store in a new tab)