Sig Sauer Logo
SIG SAUER P320 Safety Information
July 29, 2025
Click here to read more
  1. Firearms
  3. Handgun Semi-Auto

Sig Sauer P320 Carry 40 S&W Semi-Automatic Pistol

  • Item Number: 320CA-40-B
  • /
  • View More Items by Sig Sauer
  • /
  • Condition: NEW
Sig Sauer P320 Carry 40 S&W Semi-Automatic 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

Pistol Magazine Promo
Pistol Magazine Promo

Buy a Sig Sauer pistol and receive three free magazines after mail-in rebate.
Offer expires Nov 30, 2025

Shop all eligible items Rebate form/details
  • HI POINT JXP-40 GEN 2 40SW FULL-SIZE PISTOL WITH BLACK FINISH AND THREADED BARREL

    Hi Point JCP-40 Gen 2 40SW Full-Size Pistol with Black Finish and Threaded Barrel
    $149.99

  • SIG SAUER P320 LEGION 9 MM SEMI-AUTO PISTOL WITH LEGION GRAY SLIDE FINISH

    Sig Sauer P320 XCarry Legion 9mm Pistol with Threaded Barrel
    $1,099.99 $999.99

  • SIG SAUER P320 9MM AXG LEGION 3.9` BARREL GREY STAINLESS STEEL SLIDE AND FRAME

    Sig Sauer P320-AXG Legion 9mm Optic Ready Pistol with X-RAY3 Day/Night Sights
    $1,429.99 $1,299.99

  • SIG SAUER P320 10 MM 3.8 IN BARREL MOSS GREEN OPTIC READY 3-15 RD MAGS

    Sig Sauer P320-XTen Endure Carry Comp 10mm Optic Ready Pistol with Moss Green Cerakote Slide
    $1,199.99 $1,099.99

  • SIG SAUER P320 X-COMPACT 9MM 3.6 IN BBL ROMEO-X OPTIC 15 RD MAG

    Sig Sauer P320 X-Compact 9mm Semi-Auto Pistol with Romeo-X Pro Optic
    $1,149.99 $1,049.99

  • SIG SAUER P320 AXG LEGION ROMEO-X 9MM 21 RD MAG

    Sig Sauer P320 AXG Legion 9mm Semi-Automatic Pistol with Romeo-X Pro Optic
    $1,749.99 $1,649.99

  • SIG SAUER P320 TACPRO 9MM 4.7 IN BARREL OPTIC READY SAVIOR BAG

    Sig Sauer P320 9mm Full-Size Optic Ready Pistol with Five 17 Round Mags and TacPro Bag
    $519.99

  • SIG SAUER P320 X-FULL 9MM 4.7 IN BBL ROMEO-X OPTIC 17 RD MAG

    Sig Sauer P320 X-Full 9mm Semi-Auto Pistol with Romeo-X Pro Optic
    $1,149.99 $1,049.99

  • SIG SAUER P320 9MM PISTOL

    Sig Sauer P320 Compact 9mm Pistol
    $499.99

  • SIG SAUER P320C TACPRO 9MM 3.9 IN BARREL OPTIC READY SAVIOR BAG

    Sig Sauer P320 9mm Compact Optic Ready Pistol with Five 15 Round Mags and TacPro Bag
    $519.99

  • HI POINT JCP GEN2 40 S&W 5.25 THREADED BARREL

    Hi Point JCP 40 Gen2 40 SW Home Security Package with Lock Box
    $186.00

  • SIG SAUER P320 FLUX TACOPS 9 MM 5.5 IN THREADED BARREL XRAY 3 DAY/NIGHT SIGHTS 4 MAGS

    Sig Sauer P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
    $1,399.99

  • Federal 40 SW 180gr FMJ American Eagle Trade Ammo 50/Box

    Federal 40 SW 180gr FMJ American Eagle Trade Ammo 50/Box
    $13.99
    ($0.28 / round)

  • Hornady 40SW 180 gr XTP Subsonic 20/Box

    Hornady 40SW 180 gr XTP Subsonic 20/Box
    $17.09
    ($0.85 / round)

  • CCI 40SW 180 gr FMJ Blazer Brass 50/Box

    CCI 40SW 180 gr FMJ Blazer Brass 50/Box
    $35.99 $16.99
    ($0.34 / round)

  • Federal 40SW 180 gr Syntech Training Match 50/Box

    Federal 40SW 180 gr Syntech Training Match 50/Box
    $37.99 $25.99
    ($0.52 / round)

  • CCI 40SW 165 gr FMJ Blazer Brass 50/Box

    CCI 40SW 165 gr FMJ Blazer Brass 50/Box
    $35.99 $16.99
    ($0.34 / round)

  • Winchester 40SW 180 gr Winclean Super X Trade Ammo 50/Box

    Winchester 40SW 180 gr Winclean Super X Trade Ammo 50/Box
    $14.99
    ($0.30 / round)

  • Winchester 40SW 165 gr FMJ 50/Box

    Winchester 40SW 165 gr FMJ 50/Box
    $23.99
    ($0.48 / round)

  • Winchester 40SW 165 gr FMJ Police Trade-in Ammo 50/Box

    Winchester 40SW 165 gr FMJ Police Trade-in Ammo 50/Box
    $14.99
    ($0.30 / round)

  • Speer 40SW 180 gr TMJ Lawman Trade Ammo 50/Box

    Speer 40SW 180 gr TMJ Lawman Trade Ammo 50/Box
    $15.99
    ($0.32 / round)

  • Hornady 40SW 165 gr Critical Defense 20/Box

    Hornady 40SW 165 gr Critical Defense 20/Box
    $22.99
    ($1.15 / round)

  • Federal 40SW 155 gr FMJ American Eagle 50/Box

    Federal 40SW 155 gr FMJ American Eagle 50/Box
    $34.99 $20.99
    ($0.42 / round)

  • Independence 40 SW 180 Gr FMJ Independence 500 Round Case (Loose)

    Independence 40 SW 180 Gr FMJ Independence 500 Round Case (Loose)
    $349.99
    ($0.70 / round)

  • SIG SAUER P320 40SW 10-ROUND FACTORY MAGAZINE

    Sig Sauer P320 40SW 10-Round Factory Magazine
    $32.97

Product Description

Unlike any other pistol in its class, the P320 features a unique 5-point safety system, standard on all models:

  • Striker Safety
  • Disconnect Safety
  • 3-point Take Down Safety System
  • Takedown is prohibited without removal of magazine
  • System prohibits takedown without slide locked to the rear
  • Rotation of takedown lever allows disassembly without tools or trigger manipulation.

Firearm Specifications

  • Item Number: 320CA-40-B
  • Caliber: 40 S&W
  • 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: 5.5 in / 140 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: 14
  • Sights: Standard Sights
  • Grips: Interchangeable Polymer
  • Frame Finish: Black Polymer
  • Slide Finish: Nitron®
  • Accessory Rail: Yes
  • Features: Quick and safe take-down with no tools or trigger manipulation required Double-Action striker fire operating system Comes with two magazines.

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review
Back to top