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Sig Sauer

Sig Sauer P365 XL 9mm with Holosun 507K, 3.7 in., 12rd, Flat Dark Earth

  • 9mm
  • 12rd
  • 3.7 in.
  • Striker-fired
  • 17% below usual
  • Lowest in 90 days
  • Price dropped
$640.98Usually $775.36

Save $134.38

Lower than usual: it usually sells for $775.36, its median price over the last 90 days.

$620.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 32% under MSRP.

Westbound Armory

Lowest of 6 stores

4.7 (4.6K), in stock,

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

Compare 7 stores

6 in stock.

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

Stores selling Sig Sauer P365 XL 9mm with Holosun 507K, 3.7 in., 12rd, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Westbound Armory4.7
$640.98Best priceIn stockBuy at Westbound Armory (opens in a new tab)
Northfork Firearms4.7
$680.45+$39.47In stockBuy at Northfork Firearms (opens in a new tab)
Granite Peak Supply4.6
$684.98+$44.00In stockBuy at Granite Peak Supply (opens in a new tab)
High Desert Guns4.2
$691.99+$51.01Not reportedBuy at High Desert Guns (opens in a new tab)
Cedar Hollow Arms4.8
$693.99+$53.01In stockBuy at Cedar Hollow Arms (opens in a new tab)
Ridgeline Arms4.8
$743.48+$102.50In stockBuy at Ridgeline Arms (opens in a new tab)
Keystone Shooting Supply4.8
$699.90Not availableOut of stockView at Keystone Shooting Supply (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
$775.36
90-day median
90-day low
$640.98
Today's price
90-day high
$850.97
2-year low
$640.98
Oct 19, 2026
Unchanged for
2 days
Since Oct 18, 2026
Every price change (121 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$640.98Down 17.7%
Oct 16, 2026$779.23Down 0.5%
Oct 8, 2026$783.50Up 13.2%
Oct 3, 2026$691.98Down 14.0%
Oct 2, 2026$804.73Up 0.1%
Oct 1, 2026$804.21Up 5.2%
Sep 22, 2026$764.70Up 1.1%
Sep 21, 2026$756.19Up 0.3%
Sep 19, 2026$754.07Down 0.2%
Aug 25, 2026$755.88Down 2.9%
Aug 23, 2026$778.45Up 0.4%
Aug 20, 2026$775.36Down 8.9%
Aug 8, 2026$850.97Up 7.4%
Jul 23, 2026$792.29Down 1.7%
Jul 11, 2026$805.59Up 0.1%
Jul 7, 2026$804.74Up 11.2%
Jul 1, 2026$723.72Down 9.8%
Jun 29, 2026$802.47Down 0.6%
Jun 27, 2026$807.24Up 11.2%
Jun 23, 2026$726.26Down 17.7%
Jun 19, 2026$882.39Up 13.5%
Jun 17, 2026$777.67Down 10.7%
Jun 16, 2026$870.42Up 4.3%
Jun 6, 2026$834.41Up 14.3%
Jun 1, 2026$730.19Down 18.6%
May 26, 2026$896.67Up 11.2%
May 24, 2026$806.71Up 3.5%
May 21, 2026$779.48Down 3.9%
May 17, 2026$810.94Down 5.3%
May 12, 2026$856.01Up 6.6%
May 4, 2026$803.28Up 21.0%
Apr 29, 2026$663.70Up 2.3%
Apr 21, 2026$648.52Down 24.1%
Apr 20, 2026$854.72Up 21.2%
Apr 13, 2026$705.41Down 7.3%
Apr 11, 2026$760.96Down 17.9%
Apr 9, 2026$927.37Up 13.9%
Mar 28, 2026$814.44Up 1.0%
Mar 17, 2026$806.20Down 5.6%
Mar 16, 2026$853.75Down 3.2%
Mar 12, 2026$882.35Up 6.3%
Mar 8, 2026$830.10Up 1.3%
Mar 7, 2026$819.10Up 10.3%
Mar 5, 2026$742.45Down 8.2%
Feb 26, 2026$809.03Up 2.3%
Feb 23, 2026$791.20Down 4.7%
Feb 17, 2026$830.24Up 3.5%
Feb 14, 2026$802.05Down 8.7%
Feb 8, 2026$878.57Up 32.0%
Jan 22, 2026$665.73Down 19.0%
Jan 15, 2026$821.92Down 9.8%
Jan 12, 2026$911.15Up 25.8%
Dec 31, 2025$724.36Down 13.5%
Dec 16, 2025$837.36Down 8.4%
Dec 11, 2025$913.91Up 7.7%
Dec 10, 2025$848.40Up 5.8%
Dec 7, 2025$801.72Up 16.9%
Nov 17, 2025$685.63Down 18.3%
Nov 6, 2025$839.38Up 3.3%
Oct 21, 2025$812.66Down 16.3%
Oct 17, 2025$970.56Up 15.0%
Oct 9, 2025$843.83Down 2.8%
Sep 23, 2025$868.23Down 2.9%
Sep 11, 2025$894.32Up 14.5%
Sep 9, 2025$781.34Down 6.9%
Aug 27, 2025$839.58Up 0.4%
Aug 24, 2025$836.06Down 2.2%
Aug 22, 2025$854.79Up 3.3%
Aug 20, 2025$827.78Down 2.7%
Aug 19, 2025$850.54Up 1.4%
Aug 12, 2025$838.70Down 2.4%
Aug 10, 2025$859.03Up 5.0%
Aug 9, 2025$818.18Down 4.2%
Aug 8, 2025$853.69Down 0.6%
Aug 5, 2025$858.93Down 0.5%
Jul 22, 2025$863.29Down 1.4%
Jul 5, 2025$875.44Up 8.3%
Jun 28, 2025$808.43Down 5.5%
Jun 25, 2025$855.11Up 3.3%
Jun 9, 2025$827.79Down 9.2%
Jun 7, 2025$911.54Up 5.9%
Jun 4, 2025$861.12Up 4.2%
Jun 3, 2025$826.41Down 4.0%
Jun 2, 2025$861.23Up 15.5%
May 25, 2025$745.46Down 6.5%
May 21, 2025$797.62Down 9.3%
May 18, 2025$879.21Down 1.9%
May 15, 2025$895.85Up 5.1%
May 11, 2025$852.66Down 2.8%
May 4, 2025$877.27Up 4.1%
May 2, 2025$843.05Up 20.2%
Apr 22, 2025$701.12Down 18.4%
Apr 11, 2025$858.69Down 2.1%
Apr 6, 2025$876.93Down 6.7%
Apr 4, 2025$939.55Up 22.5%
Apr 1, 2025$766.71Down 14.3%
Mar 31, 2025$894.31Up 2.5%
Mar 28, 2025$872.31Up 4.6%
Mar 2, 2025$833.73Down 4.8%
Feb 28, 2025$875.85Up 4.0%
Feb 27, 2025$842.32Down 4.1%
Feb 21, 2025$878.39Up 1.4%
Feb 20, 2025$866.03Down 6.1%
Feb 6, 2025$922.16Up 1.7%
Feb 2, 2025$906.95Up 3.0%
Feb 1, 2025$880.74Down 3.2%
Jan 23, 2025$909.50Up 3.2%
Jan 17, 2025$881.61Down 1.9%
Jan 9, 2025$898.23Down 4.4%
Dec 31, 2024$939.78Up 16.9%
Dec 29, 2024$804.00Down 8.1%
Dec 21, 2024$874.84Down 13.7%
Dec 18, 2024$1,013.34Up 14.2%
Dec 11, 2024$887.46Up 7.2%
Dec 7, 2024$827.92Up 3.7%
Nov 28, 2024$798.24Down 11.4%
Nov 23, 2024$900.94Up 3.1%
Nov 15, 2024$873.61Down 3.9%
Nov 12, 2024$908.77Up 0.1%
Nov 11, 2024$907.41Up 6.5%
Oct 28, 2024$852.13Down 2.2%

About this product

The Sig Sauer P365 XL 9mm with Holosun 507K is a handgun chambered in 9mm Luger, with a striker-fired action, a 3.7-inch barrel and a 12-round capacity. This listing is the flat Dark Earth 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
12 rounds
Barrel length
3.7 in.
Finish
Flat Dark Earth
Configuration
With red dot
Condition
New
$640.9817% below usual
at Westbound Armory
Buy now at Westbound Armory(opens the store in a new tab)