Save $192.92

Sig Sauer P320 Compact 9mm Threaded Barrel, 3.9 in., 15rd, Multicam Hydrographic
- 9mm
- 15rd
- 3.9 in.
- Striker-fired
- 11% below usual
Save $73.13
Lower than usual: it usually sells for $646.07, its median price over the last 90 days.
$542.95 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 25% under MSRP.
Granite Peak Supply
Lowest of 4 stores4.6 (6.4K), in stock,
Compare 5 stores
4 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Granite Peak Supply4.6 4.6(6.4K)store rating | $572.94 | Best price | In stock | Buy at Granite Peak Supply (opens in a new tab) |
Northfork Firearms4.7 4.7(7.3K)store rating | $588.45 | +$15.51 | In stock | Buy at Northfork Firearms (opens in a new tab) |
Westbound Armory4.7 4.7(4.6K)store rating | $627.98 | +$55.04 | In stock | Buy at Westbound Armory (opens in a new tab) |
Cedar Hollow Arms4.8 4.8(5.1K)store rating | $697.99 | +$125.05 | In stock | Buy at Cedar Hollow Arms (opens in a new tab) |
Black Canyon Arms4.3 4.3(3.5K)store rating | $621.95 | Not available | Out of stock | View at Black Canyon Arms (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
- $646.07
- 90-day median
- 90-day low
- $565.63
- 90-day high
- $730.60
- 2-year low
- $540.67
- Jan 19, 2025
- Unchanged for
- 5 days
- Since Oct 15, 2026
Every price change (103 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 15, 2026 | $572.94 | Down 11.7% |
| Oct 11, 2026 | $648.75 | Down 11.2% |
| Oct 6, 2026 | $730.60 | Up 13.1% |
| Sep 27, 2026 | $646.07 | Down 10.4% |
| Sep 18, 2026 | $721.29 | Up 7.8% |
| Sep 13, 2026 | $668.88 | Up 1.6% |
| Sep 7, 2026 | $658.25 | Up 1.8% |
| Aug 23, 2026 | $646.71 | Up 14.3% |
| Aug 13, 2026 | $565.63 | Down 12.3% |
| Aug 1, 2026 | $644.75 | Up 9.1% |
| Jul 17, 2026 | $591.03 | Down 14.7% |
| Jul 2, 2026 | $692.48 | Up 8.2% |
| Jun 28, 2026 | $639.92 | Up 8.4% |
| Jun 23, 2026 | $590.56 | Down 20.5% |
| Jun 20, 2026 | $742.99 | Up 30.8% |
| Jun 8, 2026 | $568.08 | Down 12.3% |
| May 22, 2026 | $648.01 | Down 0.7% |
| May 21, 2026 | $652.89 | Up 14.7% |
| May 17, 2026 | $569.24 | Down 15.0% |
| May 12, 2026 | $669.93 | Up 23.0% |
| May 9, 2026 | $544.83 | Down 14.6% |
| Apr 12, 2026 | $638.00 | Down 2.3% |
| Mar 30, 2026 | $653.13 | Down 9.4% |
| Mar 26, 2026 | $720.51 | Up 12.0% |
| Mar 22, 2026 | $643.14 | Down 12.2% |
| Mar 18, 2026 | $732.46 | Up 11.6% |
| Mar 17, 2026 | $656.57 | Up 4.0% |
| Feb 25, 2026 | $631.58 | Down 5.0% |
| Feb 21, 2026 | $664.69 | Down 1.2% |
| Feb 20, 2026 | $673.10 | Down 6.7% |
| Jan 26, 2026 | $721.64 | Up 8.8% |
| Jan 23, 2026 | $663.26 | Up 5.0% |
| Jan 14, 2026 | $631.52 | Down 1.4% |
| Jan 12, 2026 | $640.40 | Down 3.1% |
| Jan 2, 2026 | $660.81 | Down 2.6% |
| Dec 25, 2025 | $678.63 | Down 11.0% |
| Dec 12, 2025 | $762.74 | Up 22.8% |
| Dec 10, 2025 | $620.95 | Down 4.6% |
| Dec 9, 2025 | $651.17 | Down 11.9% |
| Nov 25, 2025 | $739.43 | Up 3.3% |
| Nov 16, 2025 | $715.77 | Up 23.7% |
| Nov 8, 2025 | $578.82 | Down 13.3% |
| Nov 2, 2025 | $667.30 | Down 1.1% |
| Oct 30, 2025 | $674.49 | Down 0.8% |
| Oct 28, 2025 | $680.01 | Up 14.6% |
| Oct 22, 2025 | $593.26 | Up 0.9% |
| Oct 16, 2025 | $588.01 | Down 10.4% |
| Oct 10, 2025 | $656.43 | Down 8.0% |
| Oct 6, 2025 | $713.41 | Up 11.4% |
| Sep 30, 2025 | $640.27 | Up 14.5% |
| Sep 16, 2025 | $559.14 | Down 13.7% |
| Sep 8, 2025 | $647.62 | Up 9.5% |
| Aug 28, 2025 | $591.31 | Down 13.1% |
| Aug 27, 2025 | $680.55 | Up 2.3% |
| Aug 24, 2025 | $665.36 | Up 15.4% |
| Aug 23, 2025 | $576.68 | Down 21.5% |
| Aug 6, 2025 | $735.08 | Up 34.0% |
| Aug 5, 2025 | $548.48 | Down 17.4% |
| Jul 31, 2025 | $664.39 | Down 2.7% |
| Jul 27, 2025 | $682.60 | Up 3.0% |
| Jul 26, 2025 | $662.54 | Down 2.2% |
| Jul 18, 2025 | $677.36 | Up 1.5% |
| Jul 12, 2025 | $667.42 | Down 1.1% |
| Jun 29, 2025 | $674.84 | Up 4.1% |
| Jun 20, 2025 | $647.99 | Up 6.9% |
| Jun 13, 2025 | $606.31 | Down 7.7% |
| Jun 10, 2025 | $657.16 | Up 11.9% |
| Jun 7, 2025 | $587.34 | Down 12.3% |
| May 26, 2025 | $669.79 | Up 1.2% |
| May 25, 2025 | $661.73 | Up 1.9% |
| May 23, 2025 | $649.25 | Up 19.5% |
| May 18, 2025 | $543.52 | Down 20.1% |
| May 11, 2025 | $680.35 | Down 0.6% |
| May 10, 2025 | $684.73 | Up 8.3% |
| May 7, 2025 | $632.22 | Down 4.2% |
| May 4, 2025 | $660.20 | Up 0.9% |
| Apr 23, 2025 | $654.62 | Down 5.7% |
| Apr 8, 2025 | $694.09 | Up 8.8% |
| Apr 7, 2025 | $637.80 | Up 13.6% |
| Apr 3, 2025 | $561.51 | Down 17.1% |
| Apr 2, 2025 | $677.60 | Down 0.6% |
| Apr 1, 2025 | $681.50 | Down 1.5% |
| Mar 10, 2025 | $691.84 | Up 7.6% |
| Mar 7, 2025 | $642.94 | Up 18.4% |
| Mar 1, 2025 | $542.81 | Down 22.5% |
| Feb 27, 2025 | $700.84 | Up 7.3% |
| Feb 22, 2025 | $653.09 | Up 14.0% |
| Jan 25, 2025 | $572.75 | Down 13.4% |
| Jan 23, 2025 | $661.75 | Down 1.0% |
| Jan 20, 2025 | $668.67 | Up 23.7% |
| Jan 19, 2025 | $540.67 | Down 2.0% |
| Jan 12, 2025 | $551.90 | Down 19.8% |
| Jan 9, 2025 | $688.43 | Up 5.0% |
| Jan 3, 2025 | $655.43 | Up 0.7% |
| Dec 24, 2024 | $650.98 | Down 5.4% |
| Dec 11, 2024 | $688.31 | Up 2.2% |
| Dec 7, 2024 | $673.35 | Up 0.2% |
| Dec 2, 2024 | $672.11 | Up 14.4% |
| Nov 25, 2024 | $587.28 | Down 24.5% |
| Nov 16, 2024 | $777.90 | Up 24.5% |
| Nov 4, 2024 | $624.85 | Down 6.5% |
| Nov 3, 2024 | $668.09 | Down 3.4% |
| Oct 29, 2024 | $691.64 | Down 9.9% |
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 multicam Hydrographic 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
- Multicam Hydrographic
- Configuration
- Threaded barrel
- Condition
- New



