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Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Two-Tone
Sig Sauer

Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Two-Tone

  • 9mm
  • 15rd
  • 3.9 in.
  • Striker-fired
  • 5% below usual
$511.98Usually $537.79

Save $25.81

Lower than usual: it usually sells for $537.79, its median price over the last 90 days.

$486.99 + $24.99 shipping to your FFL dealer, before tax and the transfer fee. 23% under MSRP.

Great Lakes Tactical

Lowest of 4 stores

4.4 (5.5K), in stock,

Buy at Great Lakes Tactical(opens the store in a new tab)

Compare 6 stores

4 in stock.

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

Stores selling Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Two-Tone, ranked by landed price
StoreLanded priceVersus bestStockStore link
Great Lakes Tactical4.4
$511.98Best priceIn stockBuy at Great Lakes Tactical (opens in a new tab)
Bayou Arms Co.4.1
$530.95+$18.97Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Westbound Armory4.7
$532.98+$21.00In stockBuy at Westbound Armory (opens in a new tab)
Sawtooth Outfitters4.5
$546.49+$34.51Not reportedBuy at Sawtooth Outfitters (opens in a new tab)
Badlands Tactical4.3
$498.98Not availableOut of stockView at Badlands Tactical (opens in a new tab)
High Desert Guns4.2
$530.95Not availableOut of stockView at High Desert Guns (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
$537.79
90-day median
90-day low
$492.94
90-day high
$605.77
2-year low
$475.02
Mar 16, 2026
Unchanged for
10 days
Since Oct 10, 2026
Every price change (115 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 10, 2026$511.98Down 6.0%
Oct 8, 2026$544.67Up 0.6%
Oct 6, 2026$541.34Down 2.3%
Oct 2, 2026$553.94Up 3.0%
Sep 11, 2026$537.79Up 9.1%
Aug 31, 2026$492.94Down 11.9%
Aug 30, 2026$559.49Up 12.5%
Aug 24, 2026$497.17Down 10.3%
Aug 15, 2026$554.13Down 8.5%
Aug 13, 2026$605.77Up 7.1%
Aug 11, 2026$565.67Up 2.3%
Aug 2, 2026$553.05Up 0.6%
Jul 25, 2026$550.01Down 6.0%
Jul 18, 2026$585.35Up 6.2%
Jul 3, 2026$550.95Down 2.7%
Jun 27, 2026$566.10Up 3.0%
Jun 26, 2026$549.83Down 5.6%
Jun 23, 2026$582.71Up 19.4%
Jun 12, 2026$487.83Down 15.2%
May 15, 2026$574.97Up 0.2%
May 8, 2026$573.68Down 0.8%
May 5, 2026$578.06Up 10.5%
Apr 22, 2026$523.10Down 10.4%
Mar 29, 2026$583.80Down 2.5%
Mar 22, 2026$598.63Up 0.0%
Mar 18, 2026$598.38Up 11.6%
Mar 17, 2026$536.39Up 12.9%
Mar 16, 2026$475.02Down 23.7%
Mar 14, 2026$622.95Up 20.1%
Mar 4, 2026$518.80Down 1.4%
Mar 3, 2026$526.20Down 13.5%
Feb 24, 2026$608.26Up 3.7%
Feb 21, 2026$586.38Down 2.1%
Feb 15, 2026$598.82Up 2.6%
Feb 14, 2026$583.57Down 4.9%
Jan 25, 2026$613.62Up 2.0%
Dec 28, 2025$601.40Down 13.8%
Dec 25, 2025$697.80Up 2.1%
Dec 23, 2025$683.44Up 17.2%
Dec 22, 2025$583.08Down 3.3%
Dec 13, 2025$603.12Down 1.6%
Dec 12, 2025$613.19Down 0.8%
Nov 30, 2025$618.25Up 1.0%
Nov 27, 2025$611.83Up 18.9%
Nov 22, 2025$514.60Down 14.9%
Nov 21, 2025$604.35Up 0.0%
Nov 10, 2025$604.11Down 1.1%
Nov 8, 2025$611.03Down 0.1%
Nov 1, 2025$611.47Up 13.2%
Oct 23, 2025$540.28Down 13.1%
Oct 20, 2025$621.95Up 3.9%
Oct 15, 2025$598.74Down 3.8%
Oct 3, 2025$622.52Down 0.8%
Sep 17, 2025$627.27Up 14.1%
Sep 14, 2025$549.65Down 6.8%
Sep 12, 2025$589.53Up 1.9%
Sep 10, 2025$578.56Down 11.3%
Sep 9, 2025$652.35Down 2.1%
Sep 8, 2025$666.57Up 0.1%
Sep 5, 2025$665.71Up 14.1%
Aug 31, 2025$583.51Down 1.0%
Aug 28, 2025$589.64Down 0.4%
Aug 18, 2025$591.88Up 0.0%
Aug 14, 2025$591.75Down 8.3%
Aug 11, 2025$645.05Up 1.6%
Aug 6, 2025$634.58Up 2.1%
Aug 2, 2025$621.24Down 2.7%
Jul 31, 2025$638.55Up 3.9%
Jul 26, 2025$614.78Up 7.9%
Jul 22, 2025$570.03Down 11.2%
Jul 21, 2025$642.10Down 3.3%
Jul 14, 2025$663.85Up 4.0%
Jul 12, 2025$638.59Down 1.1%
Jul 6, 2025$645.67Up 3.7%
Jul 4, 2025$622.81Down 1.4%
Jul 3, 2025$631.45Down 0.2%
Jun 23, 2025$632.52Up 0.0%
Jun 17, 2025$632.38Up 9.9%
Jun 16, 2025$575.36Down 12.0%
May 31, 2025$653.63Down 2.3%
May 27, 2025$668.89Up 6.6%
May 26, 2025$627.74Down 1.1%
May 20, 2025$634.41Down 1.0%
May 17, 2025$640.78Up 22.8%
May 15, 2025$521.63Down 20.8%
May 12, 2025$658.34Down 11.4%
May 9, 2025$742.83Up 9.5%
Apr 21, 2025$678.10Down 5.3%
Apr 10, 2025$715.95Up 6.8%
Apr 1, 2025$670.21Up 2.4%
Mar 16, 2025$654.48Down 1.1%
Mar 14, 2025$661.94Up 1.1%
Mar 13, 2025$654.53Down 5.1%
Mar 10, 2025$689.91Up 3.1%
Mar 9, 2025$669.43Down 1.0%
Feb 28, 2025$676.51Up 3.6%
Feb 13, 2025$652.90Down 13.0%
Feb 11, 2025$750.82Up 7.2%
Feb 9, 2025$700.40Up 27.0%
Feb 8, 2025$551.47Down 6.9%
Jan 27, 2025$592.13Down 11.3%
Jan 18, 2025$667.45Down 0.5%
Jan 14, 2025$671.13Down 5.9%
Jan 13, 2025$713.36Up 7.8%
Jan 6, 2025$662.03Down 0.7%
Jan 3, 2025$666.54Down 14.6%
Jan 1, 2025$780.68Up 10.8%
Dec 27, 2024$704.80Up 4.8%
Dec 15, 2024$672.43Down 7.4%
Dec 14, 2024$726.13Up 6.4%
Dec 11, 2024$682.25Up 3.6%
Dec 7, 2024$658.46Down 3.5%
Nov 23, 2024$682.15Up 17.1%
Nov 18, 2024$582.74Down 12.0%
Oct 23, 2024$662.17Down 4.2%

About this product

The Sig Sauer P320 Compact 9mm Threaded Barrel 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 two-Tone 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
15 rounds
Barrel length
3.9 in.
Finish
Two-Tone
Configuration
Threaded barrel
Condition
New
$511.985% below usual
at Great Lakes Tactical
Buy now at Great Lakes Tactical(opens the store in a new tab)