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SIG SAUER P320 Safety Information
July 29, 2025
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Sig Sauer P320 Compact 45 ACP Striker-Fired Pistol

  • Item Number: 320C-45-B
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  • Condition: NEW
Sig Sauer P320 Compact 45 ACP Striker-Fired Pistol
$499.99 $597.00

No Longer Available
This product is no longer available. We don't know when or if it will be back in stock.

Manufacturer Rebate

P320 P365 Vaultek Promo

Buy any new Sig Sauer P320 and/or P365 handgun and get a free Vaultek Sig Lifepod 2.0 Adventure gun safe after mail-in rebate. Excludes P320 Flux models.
Offer expires May 31, 2026

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Product Description

What's in the Box

  • P320 Compact 45 ACP
  • (2) Magazines
  • Cable Lock
  • Owner's Manual

The P320 Compact offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its compact frame is ideal for target shooting and home defense, as well as many concealed carry scenarios.

Firearm Specifications

  • Item Number: 320C-45-B
  • Caliber: 45 ACP
  • Action Type: Striker Fired DAO
  • Trigger Pull DA: 5.5 - 7.5 lbs
  • Trigger Pull SA: NA
  • Overall Length: 7.2 in / 183 mm
  • Overall Height: 5.3 in / 135 mm
  • Overall Width: 1.4 in / 35.5 mm
  • Barrel Length: 3.9 in / 99 mm
  • Sight Radius: 5.8 in / 147 mm
  • Weight w/Mag: 26.0 oz / 737 g
  • Mag Capacity: 9 Rounds; Comes with
  • Sights: Contrast Sights
  • Grips: Interchangeable Polymer
  • Frame Finish: Black Polymer
  • Slide Finish: Nitron®
  • Accessory Rail: Yes

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