Save $192.92

Sig Sauer P320 Compact 9mm Optic Ready, 3.9 in., 15rd, Armor Black Cerakote
- 9mm
- 15rd
- 3.9 in.
- Striker-fired
- 17% below usual
- Price dropped
Save $105.45
Lower than usual: it usually sells for $605.43, its median price over the last 90 days.
$479.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 29% under MSRP.
Ridgeline Arms
Lowest of 2 stores4.8 (18.2K), in stock,
Compare 4 stores
2 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Ridgeline Arms4.8 4.8(18.2K)store rating | $499.98 | Best price | In stock | Buy at Ridgeline Arms (opens in a new tab) |
Bayou Arms Co.4.1 4.1(1.7K)store rating | $500.98 | +$1.00 | Not reported | Buy at Bayou Arms Co. (opens in a new tab) |
Great Lakes Tactical4.4 4.4(5.5K)store rating | $522.48 | Not available | Out of stock | View at Great Lakes Tactical (opens in a new tab) |
Iron Mesa Armory4.9 4.9(12.7K)store rating | $556.99 | Not available | Out of stock | View at Iron Mesa 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
- $605.43
- 90-day median
- 90-day low
- $483.19
- 90-day high
- $657.13
- 2-year low
- $483.19
- Oct 9, 2026
- Unchanged for
- 1 day
- Changed today
Every price change (124 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 19, 2026 | $499.98 | Down 16.3% |
| Oct 10, 2026 | $597.52 | Up 23.7% |
| Oct 7, 2026 | $483.19 | Down 1.1% |
| Oct 5, 2026 | $488.34 | Down 21.1% |
| Oct 4, 2026 | $619.17 | Up 0.2% |
| Sep 26, 2026 | $617.85 | Up 3.5% |
| Sep 13, 2026 | $597.23 | Down 1.9% |
| Sep 8, 2026 | $608.50 | Up 0.5% |
| Sep 3, 2026 | $605.43 | Up 1.3% |
| Aug 26, 2026 | $597.38 | Down 3.1% |
| Aug 5, 2026 | $616.34 | Down 0.4% |
| Aug 2, 2026 | $619.00 | Down 5.8% |
| Jul 28, 2026 | $657.13 | Up 11.8% |
| Jul 24, 2026 | $587.78 | Down 0.0% |
| Jul 14, 2026 | $587.95 | Down 7.9% |
| Jul 11, 2026 | $638.64 | Up 5.1% |
| Jul 7, 2026 | $607.43 | Down 2.5% |
| Jul 5, 2026 | $623.24 | Up 3.4% |
| Jul 1, 2026 | $602.77 | Up 5.2% |
| Jun 28, 2026 | $573.03 | Down 7.0% |
| Jun 21, 2026 | $616.25 | Down 1.4% |
| Jun 15, 2026 | $624.99 | Up 2.8% |
| Jun 11, 2026 | $607.98 | Down 5.3% |
| Jun 1, 2026 | $642.13 | Up 2.9% |
| May 27, 2026 | $624.13 | Up 3.9% |
| May 19, 2026 | $600.56 | Down 2.4% |
| May 17, 2026 | $615.25 | Up 1.3% |
| May 14, 2026 | $607.61 | Down 7.3% |
| May 8, 2026 | $655.33 | Up 6.5% |
| May 7, 2026 | $615.12 | Up 1.7% |
| May 6, 2026 | $604.94 | Up 1.3% |
| May 5, 2026 | $596.89 | Up 0.1% |
| Apr 10, 2026 | $596.49 | Down 2.4% |
| Apr 4, 2026 | $611.44 | Down 2.5% |
| Apr 2, 2026 | $627.18 | Up 2.9% |
| Mar 22, 2026 | $609.26 | Down 1.6% |
| Mar 13, 2026 | $619.48 | Up 1.0% |
| Feb 26, 2026 | $613.47 | Down 2.9% |
| Feb 18, 2026 | $631.74 | Up 0.1% |
| Feb 15, 2026 | $631.08 | Up 1.8% |
| Feb 10, 2026 | $619.63 | Down 0.9% |
| Feb 5, 2026 | $625.07 | Down 7.3% |
| Feb 3, 2026 | $674.50 | Up 24.5% |
| Jan 31, 2026 | $541.96 | Down 6.8% |
| Jan 14, 2026 | $581.26 | Down 11.8% |
| Jan 11, 2026 | $659.32 | Up 6.0% |
| Jan 9, 2026 | $622.25 | Down 0.8% |
| Jan 8, 2026 | $627.42 | Up 3.6% |
| Jan 5, 2026 | $605.45 | Down 4.4% |
| Jan 4, 2026 | $633.15 | Down 1.3% |
| Dec 30, 2025 | $641.18 | Up 3.1% |
| Dec 26, 2025 | $621.78 | Down 1.0% |
| Dec 21, 2025 | $627.95 | Up 13.4% |
| Dec 16, 2025 | $553.80 | Down 7.1% |
| Dec 7, 2025 | $595.88 | Down 4.0% |
| Dec 6, 2025 | $620.88 | Down 1.8% |
| Dec 5, 2025 | $632.52 | Up 4.0% |
| Nov 28, 2025 | $608.02 | Down 2.5% |
| Nov 26, 2025 | $623.78 | Down 13.3% |
| Nov 25, 2025 | $719.20 | Up 17.4% |
| Nov 17, 2025 | $612.77 | Down 4.5% |
| Nov 15, 2025 | $641.52 | Up 0.8% |
| Nov 13, 2025 | $636.39 | Down 3.2% |
| Nov 9, 2025 | $657.14 | Down 10.6% |
| Nov 5, 2025 | $735.13 | Up 14.5% |
| Oct 26, 2025 | $642.10 | Up 2.5% |
| Oct 23, 2025 | $626.34 | Up 13.9% |
| Oct 20, 2025 | $549.96 | Down 13.4% |
| Oct 10, 2025 | $634.77 | Down 13.0% |
| Oct 4, 2025 | $729.92 | Up 16.1% |
| Oct 1, 2025 | $628.94 | Down 4.3% |
| Sep 30, 2025 | $657.31 | Down 4.3% |
| Sep 28, 2025 | $686.77 | Up 0.9% |
| Sep 16, 2025 | $680.79 | Up 4.5% |
| Sep 14, 2025 | $651.47 | Up 21.3% |
| Sep 3, 2025 | $536.94 | Down 14.2% |
| Aug 27, 2025 | $625.73 | Down 15.9% |
| Aug 26, 2025 | $743.69 | Up 14.2% |
| Aug 14, 2025 | $651.31 | Down 0.5% |
| Aug 13, 2025 | $654.41 | Up 0.7% |
| Aug 3, 2025 | $650.16 | Up 1.8% |
| Jul 30, 2025 | $638.97 | Down 3.8% |
| Jul 29, 2025 | $664.12 | Up 0.2% |
| Jul 18, 2025 | $662.61 | Down 5.2% |
| Jul 16, 2025 | $699.05 | Up 7.5% |
| Jul 2, 2025 | $650.27 | Down 4.5% |
| Jun 26, 2025 | $680.59 | Up 4.0% |
| Jun 10, 2025 | $654.25 | Up 2.3% |
| May 25, 2025 | $639.51 | Up 0.2% |
| May 18, 2025 | $638.19 | Up 16.1% |
| May 10, 2025 | $549.86 | Down 18.4% |
| May 6, 2025 | $673.91 | Up 2.1% |
| Apr 30, 2025 | $660.00 | Down 13.1% |
| Apr 29, 2025 | $759.68 | Up 23.8% |
| Apr 26, 2025 | $613.54 | Up 12.0% |
| Apr 25, 2025 | $548.02 | Down 8.2% |
| Apr 15, 2025 | $596.87 | Down 9.0% |
| Apr 14, 2025 | $655.68 | Up 20.5% |
| Mar 27, 2025 | $544.04 | Down 26.9% |
| Mar 21, 2025 | $744.59 | Up 13.9% |
| Mar 15, 2025 | $653.67 | Down 8.3% |
| Mar 5, 2025 | $712.75 | Up 3.6% |
| Mar 3, 2025 | $688.16 | Down 0.4% |
| Mar 2, 2025 | $690.92 | Up 25.8% |
| Feb 19, 2025 | $549.22 | Down 21.6% |
| Feb 8, 2025 | $700.93 | Up 6.7% |
| Jan 22, 2025 | $656.72 | Down 1.1% |
| Jan 21, 2025 | $663.69 | Up 0.4% |
| Jan 18, 2025 | $660.77 | Up 13.5% |
| Jan 12, 2025 | $582.01 | Down 11.8% |
| Jan 9, 2025 | $660.10 | Down 2.4% |
| Jan 1, 2025 | $676.20 | Up 2.9% |
| Dec 30, 2024 | $657.17 | Down 6.3% |
| Dec 29, 2024 | $701.43 | Up 7.5% |
| Dec 25, 2024 | $652.27 | Down 4.9% |
| Dec 22, 2024 | $685.54 | Up 0.0% |
| Dec 16, 2024 | $685.20 | Up 8.1% |
| Nov 22, 2024 | $633.68 | Down 12.8% |
| Nov 13, 2024 | $726.51 | Up 23.0% |
| Nov 12, 2024 | $590.43 | Down 0.9% |
| Nov 4, 2024 | $595.71 | Down 10.3% |
| Nov 2, 2024 | $664.38 | Down 1.2% |
| Oct 24, 2024 | $672.11 | Up 1.7% |
| Oct 22, 2024 | $660.82 | Up 5.1% |
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 armor Black Cerakote 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
- Armor Black Cerakote
- Configuration
- Optic ready
- Condition
- New



