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Sig Sauer

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

  • 9mm
  • 15rd
  • 3.9 in.
  • Striker-fired
  • 15% below usual
  • Price dropped
$545.90Usually $642.38

Save $96.48

Lower than usual: it usually sells for $642.38, its median price over the last 90 days.

$525.95 + $19.95 shipping to your FFL dealer, before tax and the transfer fee. 24% under MSRP.

Keystone Shooting Supply

Lowest of 4 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(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, Gunmetal Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Keystone Shooting Supply4.8
$545.90Best priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Gulf Coast Guns4.6
$571.48+$25.58In stockBuy at Gulf Coast Guns (opens in a new tab)
Ridgeline Arms4.8
$596.94+$51.04In stockBuy at Ridgeline Arms (opens in a new tab)
Red River Outdoors4.4
$659.48+$113.58In stockBuy at Red River Outdoors (opens in a new tab)
Westbound Armory4.7
$625.48Not availableOut of stockView at Westbound Armory (opens in a new tab)
Lone Pine Outfitters4.5
$660.94Not availableOut of stockView at Lone Pine Outfitters (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
$642.38
90-day median
90-day low
$524.24
90-day high
$713.84
2-year low
$520.77
Jul 20, 2026
Unchanged for
1 day
Changed today
Every price change (113 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$545.90Down 23.5%
Oct 18, 2026$713.84Up 6.7%
Oct 15, 2026$669.09Up 1.1%
Oct 1, 2026$662.00Up 10.9%
Sep 10, 2026$597.04Up 12.2%
Sep 7, 2026$531.89Down 20.8%
Aug 26, 2026$671.23Up 4.5%
Aug 20, 2026$642.38Down 4.9%
Aug 15, 2026$675.52Up 16.0%
Aug 14, 2026$582.15Down 11.6%
Aug 10, 2026$658.85Up 9.7%
Aug 1, 2026$600.70Down 6.4%
Jul 29, 2026$641.76Down 4.7%
Jul 26, 2026$673.52Up 5.3%
Jul 23, 2026$639.55Up 22.0%
Jul 21, 2026$524.24Up 0.7%
Jul 19, 2026$520.77Down 3.8%
Jul 15, 2026$541.20Down 25.0%
Jul 12, 2026$721.21Up 30.8%
Jul 8, 2026$551.47Down 12.8%
Jul 4, 2026$632.61Down 9.0%
Jul 3, 2026$694.96Up 8.7%
Jun 27, 2026$639.53Down 1.0%
Jun 17, 2026$646.05Down 1.4%
Jun 15, 2026$655.19Down 10.3%
Jun 7, 2026$730.65Up 39.1%
Jun 4, 2026$525.41Down 9.9%
May 30, 2026$583.39Down 10.3%
May 27, 2026$650.21Up 2.3%
May 23, 2026$635.52Down 2.7%
May 20, 2026$653.02Up 1.4%
May 14, 2026$644.17Up 21.2%
May 10, 2026$531.33Down 27.7%
May 5, 2026$734.95Up 24.8%
May 4, 2026$589.13Down 6.5%
Apr 28, 2026$629.80Up 9.2%
Apr 16, 2026$576.53Down 11.1%
Apr 4, 2026$648.87Down 2.1%
Apr 3, 2026$663.03Down 6.7%
Apr 2, 2026$710.94Up 29.2%
Mar 31, 2026$550.40Down 15.9%
Mar 21, 2026$654.55Down 5.4%
Mar 18, 2026$692.10Up 23.3%
Mar 4, 2026$561.09Down 15.2%
Mar 2, 2026$661.75Up 1.2%
Feb 19, 2026$653.70Up 5.9%
Feb 13, 2026$617.17Down 5.7%
Jan 31, 2026$654.49Down 5.1%
Jan 30, 2026$689.35Up 6.2%
Jan 20, 2026$649.21Down 9.7%
Jan 6, 2026$718.82Up 7.9%
Jan 2, 2026$666.26Up 6.2%
Dec 5, 2025$627.63Down 7.9%
Dec 4, 2025$681.82Up 3.7%
Nov 26, 2025$657.37Up 4.0%
Nov 23, 2025$631.94Down 3.8%
Nov 18, 2025$656.66Up 4.0%
Nov 13, 2025$631.67Down 3.8%
Nov 12, 2025$656.69Up 0.8%
Nov 7, 2025$651.76Down 1.2%
Nov 5, 2025$659.69Down 10.9%
Nov 2, 2025$740.39Up 16.0%
Oct 29, 2025$638.00Down 3.5%
Oct 21, 2025$661.03Down 3.1%
Oct 20, 2025$682.44Up 4.1%
Oct 13, 2025$655.42Up 2.0%
Oct 5, 2025$642.58Up 12.2%
Oct 3, 2025$572.60Down 20.5%
Sep 29, 2025$720.65Up 35.0%
Sep 24, 2025$533.95Down 26.9%
Sep 20, 2025$730.62Up 13.8%
Sep 10, 2025$641.83Down 2.4%
Sep 4, 2025$657.49Down 12.8%
Sep 1, 2025$753.76Up 15.1%
Aug 31, 2025$654.93Up 0.5%
Aug 29, 2025$651.38Down 0.2%
Aug 27, 2025$652.74Up 1.7%
Aug 20, 2025$641.79Down 2.4%
Aug 19, 2025$657.56Up 2.7%
Aug 17, 2025$640.06Down 10.9%
Jul 29, 2025$718.50Up 13.8%
Jul 10, 2025$631.35Up 1.9%
Jun 27, 2025$619.36Down 7.7%
Jun 24, 2025$671.31Up 1.4%
Jun 22, 2025$662.14Down 1.0%
Jun 10, 2025$668.72Up 1.7%
Jun 5, 2025$657.36Up 0.1%
Jun 3, 2025$656.77Down 0.2%
May 30, 2025$657.91Up 3.6%
May 25, 2025$634.83Down 2.8%
Apr 27, 2025$653.34Down 0.1%
Apr 21, 2025$654.30Up 21.3%
Apr 19, 2025$539.57Up 1.2%
Apr 18, 2025$533.03Down 26.0%
Apr 16, 2025$720.55Up 11.6%
Apr 12, 2025$645.51Down 0.9%
Mar 28, 2025$651.46Down 3.8%
Mar 26, 2025$677.26Up 1.4%
Mar 25, 2025$667.89Down 3.2%
Mar 9, 2025$689.97Up 6.3%
Feb 14, 2025$648.97Up 0.2%
Jan 31, 2025$647.84Down 3.6%
Jan 30, 2025$671.99Up 7.7%
Jan 8, 2025$623.94Down 7.8%
Jan 2, 2025$676.79Up 1.0%
Dec 31, 2024$670.36Up 1.7%
Dec 21, 2024$659.22Down 0.8%
Dec 15, 2024$664.56Down 10.0%
Nov 27, 2024$738.23Up 11.7%
Nov 17, 2024$661.16Up 11.2%
Nov 15, 2024$594.78Up 4.6%
Nov 8, 2024$568.68Down 10.3%
Nov 2, 2024$634.19Up 1.4%

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 gunmetal Grey 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
Gunmetal Grey Cerakote
Configuration
Threaded barrel
Condition
New
$545.9015% below usual
at Keystone Shooting Supply
Buy now at Keystone Shooting Supply(opens the store in a new tab)