Skip to content
Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Titanium Cerakote
Sig Sauer

Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Titanium Cerakote

  • 9mm
  • 15rd
  • 3.9 in.
  • Striker-fired
  • Free shipping
$637.99

About usual: it usually sells for $645.24, its median price over the last 90 days.

Free shipping to your FFL dealer, before tax and the transfer fee. 11% under MSRP.

Iron Mesa Armory

Lowest of 2 stores

4.9 (12.7K), in stock,

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

Compare 3 stores

2 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, Titanium Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Iron Mesa Armory4.9
$637.99Best priceIn stockBuy at Iron Mesa Armory (opens in a new tab)
Black Canyon Arms4.3
$641.49+$3.50Not reportedBuy at Black Canyon Arms (opens in a new tab)
High Desert Guns4.2
$584.49Not 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
$645.24
90-day median
90-day low
$526.63
90-day high
$688.32
2-year low
$510.37
Sep 24, 2025
Unchanged for
3 days
Since Oct 17, 2026
Every price change (111 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 17, 2026$637.99Up 21.1%
Oct 15, 2026$526.63Down 17.9%
Oct 11, 2026$641.34Down 2.7%
Oct 7, 2026$658.97Up 8.4%
Oct 3, 2026$607.73Up 2.7%
Oct 1, 2026$591.69Up 3.9%
Sep 27, 2026$569.74Down 12.0%
Sep 26, 2026$647.41Down 1.1%
Sep 11, 2026$654.41Up 0.9%
Sep 5, 2026$648.35Down 5.8%
Aug 26, 2026$688.32Up 5.0%
Aug 25, 2026$655.79Up 5.2%
Aug 18, 2026$623.58Down 0.8%
Aug 12, 2026$628.86Up 9.8%
Aug 2, 2026$572.66Down 11.7%
Jul 28, 2026$648.23Up 0.5%
Jul 21, 2026$645.24Up 0.4%
Jul 16, 2026$642.82Up 4.3%
Jul 4, 2026$616.36Down 8.8%
Jul 3, 2026$676.08Up 3.8%
Jun 24, 2026$651.34Up 19.5%
Jun 14, 2026$544.84Down 13.9%
May 24, 2026$632.89Down 0.5%
May 12, 2026$636.21Down 7.6%
May 6, 2026$688.75Up 7.8%
Apr 22, 2026$638.95Up 8.8%
Apr 21, 2026$587.42Down 14.8%
Apr 12, 2026$689.13Up 6.9%
Apr 8, 2026$644.41Down 3.2%
Apr 7, 2026$665.49Up 6.8%
Apr 2, 2026$623.07Down 3.5%
Apr 1, 2026$645.41Up 13.7%
Mar 31, 2026$567.43Up 0.3%
Mar 29, 2026$565.82Down 21.1%
Mar 18, 2026$717.02Down 0.2%
Mar 16, 2026$718.34Up 32.1%
Mar 14, 2026$543.70Down 17.5%
Mar 3, 2026$659.00Up 5.4%
Mar 2, 2026$625.32Up 20.2%
Feb 28, 2026$520.28Down 16.6%
Feb 19, 2026$624.13Down 12.7%
Feb 13, 2026$715.10Up 11.9%
Feb 12, 2026$638.79Down 0.8%
Feb 3, 2026$644.22Up 0.8%
Jan 20, 2026$639.33Down 4.2%
Jan 18, 2026$667.27Up 11.0%
Jan 13, 2026$601.40Down 18.7%
Jan 12, 2026$740.15Up 15.0%
Jan 9, 2026$643.63Up 2.5%
Jan 2, 2026$628.16Up 22.3%
Jan 1, 2026$513.68Down 20.5%
Dec 13, 2025$646.02Down 4.0%
Dec 9, 2025$672.72Up 12.7%
Nov 30, 2025$596.94Down 12.4%
Nov 26, 2025$681.56Up 8.5%
Nov 20, 2025$628.22Down 1.8%
Nov 7, 2025$639.88Down 5.5%
Nov 3, 2025$676.92Up 5.2%
Nov 2, 2025$643.65Up 4.4%
Oct 26, 2025$616.48Up 4.0%
Oct 17, 2025$592.52Down 6.5%
Oct 9, 2025$633.57Down 2.1%
Sep 25, 2025$647.27Up 26.8%
Sep 21, 2025$510.37Down 23.0%
Sep 20, 2025$663.02Up 27.1%
Sep 11, 2025$521.45Down 28.1%
Aug 16, 2025$725.23Up 2.2%
Aug 10, 2025$709.46Up 9.2%
Aug 7, 2025$649.87Up 7.6%
Aug 6, 2025$603.85Down 2.9%
Jul 29, 2025$621.93Down 2.0%
Jul 21, 2025$634.85Up 10.6%
Jul 16, 2025$574.00Down 10.9%
Jul 13, 2025$644.37Up 4.0%
Jul 8, 2025$619.77Up 3.1%
Jul 1, 2025$600.89Down 4.8%
Jun 12, 2025$631.50Down 9.3%
Jun 10, 2025$696.24Up 6.8%
Jun 6, 2025$651.73Up 1.3%
Jun 4, 2025$643.44Down 0.6%
Jun 1, 2025$647.02Up 5.5%
May 27, 2025$613.20Down 6.2%
May 25, 2025$653.75Up 0.1%
May 23, 2025$653.35Up 3.1%
May 17, 2025$633.77Down 3.2%
May 12, 2025$654.71Up 16.1%
May 6, 2025$563.86Down 21.9%
Apr 22, 2025$722.11Up 33.9%
Apr 19, 2025$539.46Down 16.2%
Mar 26, 2025$643.78Up 9.8%
Feb 26, 2025$586.31Down 17.3%
Feb 22, 2025$709.18Up 18.2%
Feb 20, 2025$600.22Down 5.0%
Feb 14, 2025$631.54Down 2.9%
Feb 13, 2025$650.30Up 11.4%
Jan 26, 2025$583.84Down 19.8%
Jan 20, 2025$727.80Up 28.9%
Jan 16, 2025$564.52Down 18.1%
Jan 11, 2025$688.94Up 9.6%
Jan 9, 2025$628.49Up 3.7%
Jan 6, 2025$606.25Down 4.1%
Dec 19, 2024$632.09Down 3.6%
Dec 18, 2024$656.02Up 0.5%
Dec 11, 2024$653.04Up 4.7%
Dec 6, 2024$623.88Up 0.2%
Nov 25, 2024$622.47Down 1.8%
Nov 7, 2024$634.13Up 6.1%
Nov 6, 2024$597.56Down 16.4%
Oct 30, 2024$714.82Up 12.1%
Oct 27, 2024$637.45Up 7.5%
Oct 21, 2024$593.16Down 5.3%

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 titanium 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
15 rounds
Barrel length
3.9 in.
Finish
Titanium Cerakote
Configuration
Threaded barrel
Condition
New