Skip to content
Sig Sauer P320 Compact 9mm Optic Ready, 3.9 in., 15rd, Flat Dark Earth
Sig Sauer

Sig Sauer P320 Compact 9mm Optic Ready, 3.9 in., 15rd, Flat Dark Earth

  • 9mm
  • 15rd
  • 3.9 in.
  • Striker-fired
$590.98

About usual: it usually sells for $587.73, its median price over the last 90 days.

$560.99 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 12% under MSRP.

Granite Peak Supply

Lowest of 3 stores

4.6 (6.4K), in stock,

Buy at Granite Peak Supply(opens the store in a new tab)

Compare 4 stores

3 in stock.

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

Stores selling Sig Sauer P320 Compact 9mm Optic Ready, 3.9 in., 15rd, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Granite Peak Supply4.6
$590.98Best priceIn stockBuy at Granite Peak Supply (opens in a new tab)
Bayou Arms Co.4.1
$592.95+$1.97Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Ridgeline Arms4.8
$616.94+$25.96In stockBuy at Ridgeline Arms (opens in a new tab)
Westbound Armory4.7
$550.98Not 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
$587.73
90-day median
90-day low
$491.74
90-day high
$684.46
2-year low
$488.95
Apr 21, 2026
Unchanged for
5 days
Since Oct 15, 2026
Every price change (127 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 15, 2026$590.98Up 0.6%
Oct 5, 2026$587.73Down 0.0%
Oct 3, 2026$587.83Up 1.0%
Oct 1, 2026$581.74Down 0.3%
Sep 29, 2026$583.71Down 1.6%
Sep 26, 2026$593.47Down 3.2%
Sep 17, 2026$613.32Up 6.5%
Sep 4, 2026$575.87Down 5.7%
Sep 2, 2026$610.60Down 10.8%
Aug 31, 2026$684.46Up 0.3%
Aug 27, 2026$682.52Up 19.0%
Aug 24, 2026$573.46Up 5.6%
Aug 13, 2026$543.03Down 6.8%
Aug 6, 2026$582.75Down 11.7%
Aug 5, 2026$660.17Up 34.3%
Aug 4, 2026$491.74Down 18.8%
Aug 2, 2026$605.85Down 0.7%
Jul 31, 2026$610.21Down 1.0%
Jul 23, 2026$616.54Up 0.2%
Jul 11, 2026$615.33Up 0.4%
Jul 10, 2026$612.62Up 2.3%
Jul 4, 2026$598.73Down 1.1%
Jun 30, 2026$605.19Down 0.4%
Jun 26, 2026$607.87Up 13.8%
Jun 21, 2026$534.22Down 20.4%
Jun 20, 2026$671.18Up 7.9%
Jun 19, 2026$622.10Up 5.3%
Jun 10, 2026$590.76Up 16.5%
Jun 5, 2026$507.19Down 8.5%
May 25, 2026$554.09Down 12.4%
May 22, 2026$632.72Up 0.4%
May 19, 2026$630.06Up 4.0%
May 1, 2026$605.67Down 0.1%
Apr 28, 2026$606.37Up 2.0%
Apr 22, 2026$594.55Up 21.6%
Apr 18, 2026$488.95Down 20.2%
Apr 17, 2026$612.78Down 3.5%
Apr 15, 2026$635.06Up 7.0%
Apr 11, 2026$593.76Down 2.0%
Apr 8, 2026$606.07Down 0.2%
Apr 6, 2026$607.26Down 2.7%
Mar 19, 2026$624.39Up 26.6%
Mar 17, 2026$493.33Down 21.2%
Mar 15, 2026$625.88Up 3.3%
Mar 13, 2026$605.67Down 14.6%
Mar 11, 2026$709.12Up 10.9%
Mar 2, 2026$639.21Up 6.4%
Feb 23, 2026$600.50Down 0.8%
Feb 10, 2026$605.04Up 19.9%
Feb 5, 2026$504.64Down 12.6%
Jan 30, 2026$577.42Down 0.9%
Jan 16, 2026$582.88Down 5.1%
Jan 8, 2026$614.45Down 0.8%
Jan 1, 2026$619.14Up 22.3%
Dec 28, 2025$506.12Down 17.2%
Dec 22, 2025$611.56Down 1.3%
Dec 20, 2025$619.54Up 19.6%
Dec 10, 2025$517.97Down 18.0%
Dec 7, 2025$631.31Down 2.4%
Nov 28, 2025$647.10Down 1.1%
Nov 22, 2025$654.18Down 7.1%
Nov 12, 2025$704.31Up 16.4%
Nov 11, 2025$604.86Down 2.4%
Nov 4, 2025$619.76Down 1.8%
Nov 3, 2025$631.26Up 3.3%
Nov 1, 2025$610.95Down 11.6%
Oct 25, 2025$690.99Up 12.0%
Oct 18, 2025$617.13Up 17.5%
Sep 26, 2025$525.37Down 16.7%
Sep 21, 2025$630.92Down 1.3%
Sep 20, 2025$639.18Up 13.6%
Sep 14, 2025$562.60Up 5.8%
Sep 13, 2025$531.51Down 15.6%
Aug 27, 2025$629.93Down 2.7%
Aug 24, 2025$647.39Up 0.8%
Aug 18, 2025$642.18Up 12.4%
Aug 16, 2025$571.48Down 12.5%
Jul 29, 2025$653.25Up 4.5%
Jul 28, 2025$625.29Down 6.2%
Jul 25, 2025$666.87Up 6.3%
Jul 19, 2025$627.38Down 3.7%
Jun 30, 2025$651.18Up 7.7%
Jun 28, 2025$604.68Down 15.3%
Jun 16, 2025$713.85Up 26.9%
Jun 9, 2025$562.75Down 20.3%
Jun 8, 2025$706.03Up 15.7%
Jun 3, 2025$610.43Down 5.7%
May 30, 2025$647.35Up 9.1%
May 28, 2025$593.21Up 0.6%
May 19, 2025$589.46Up 12.0%
May 15, 2025$526.43Down 17.0%
Apr 28, 2025$634.50Down 1.9%
Apr 24, 2025$646.94Up 0.2%
Apr 16, 2025$645.90Up 2.5%
Apr 6, 2025$630.07Down 0.9%
Apr 4, 2025$635.80Down 1.6%
Mar 26, 2025$646.13Down 1.5%
Mar 22, 2025$656.05Down 1.9%
Mar 17, 2025$668.65Up 6.8%
Mar 12, 2025$626.11Down 5.8%
Mar 10, 2025$664.47Up 0.9%
Mar 8, 2025$658.63Up 2.0%
Mar 4, 2025$645.67Down 1.9%
Mar 2, 2025$658.36Down 9.9%
Feb 23, 2025$731.03Up 15.4%
Feb 14, 2025$633.40Down 1.9%
Feb 11, 2025$645.42Up 2.0%
Feb 6, 2025$632.91Down 2.4%
Feb 5, 2025$648.62Down 4.3%
Feb 3, 2025$677.67Up 23.4%
Feb 2, 2025$548.98Down 19.6%
Feb 1, 2025$682.49Down 4.9%
Jan 30, 2025$717.58Up 8.8%
Jan 28, 2025$659.58Up 0.2%
Jan 20, 2025$658.11Up 14.6%
Jan 12, 2025$574.48Down 12.5%
Jan 1, 2025$656.68Down 1.4%
Dec 31, 2024$665.98Up 1.6%
Dec 22, 2024$655.72Down 1.0%
Dec 17, 2024$662.54Up 0.4%
Dec 1, 2024$660.02Up 0.5%
Nov 21, 2024$656.71Down 2.0%
Nov 20, 2024$670.27Up 2.4%
Nov 9, 2024$654.85Down 1.6%
Nov 6, 2024$665.46Up 0.4%
Nov 3, 2024$662.51Down 1.8%
Oct 24, 2024$674.53Down 3.0%

About this product

The Sig Sauer P320 Compact 9mm Optic Ready is a handgun chambered in 9mm Luger, with a striker-fired action, a 3.9-inch barrel and a 15-round capacity. This listing is the flat Dark Earth finish in the optic ready 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
15 rounds
Barrel length
3.9 in.
Finish
Flat Dark Earth
Configuration
Optic ready
Condition
New