The Sig Sauer P320 index · Nov 2, 2026
Sig Sauer P320 is at $1,030 at the median across 9 retailers, 0.4% over its average since Oct 9. The cheapest in stock is Sig Sauer P320 Custom Works Fire Control Unit .357 SIG, Black Nitride at GrabAGun, for $350.
Median and cheapest in-stock price · since Oct 9
In-stock listings only · 9 retailers · price as listed
76 configurations · 68 in stock · best price at any retailer
TightLess Sig Sauer P320 is in stock than usual.
Share of Sig Sauer P320 listings in stock each day · since Oct 9
Not who is cheapest on one product, but who has had the cheapest Sig Sauer P320, on the most days, since Oct 9.
| Retailer | Days cheapest | Median price | Sig Sauer P320 in stock |
|---|---|---|---|
| GrabAGun | 23 / 25 | $930 | 49 / 55 |
| Guns.com | 11 / 25 | $930 | 61 / 69 |
| KYGUNCO | 2 / 25 | $1,030 | 49 / 68 |
| Bereli | 0 / 25 | $899 | 7 / 7 |
| Brownells | 0 / 25 | $980 | 32 / 36 |
| GRITR Sports | 0 / 25 | $1,030 | 50 / 50 |
| Midwest Gun Works | 0 / 25 | $1,030 | 7 / 17 |
| Shooting Surplus | 0 / 25 | $1,030 | 53 / 59 |
Ranked on each day's lowest in-stock price, as listed
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