Sig Sauer Logo
SIG SAUER P320 Safety Information
July 29, 2025
Click here to read more

Sig Sauer P320 Compact 9mm Centerfire Pistol with Contrast Sights

  • Item Number: 320C-9-B
  • /
  • View More Items by Sig Sauer
  • /
  • Condition: NEW
Sig Sauer P320 Compact 9mm Centerfire Pistol with Contrast Sights
$399.00 $589.99

Limited-time Deal
Temporarily Out of Stock

Includes FREE shipping

Manufacturer Rebate

Free Foxtrot EDC Light Rebate

Purchase any eligible Sig Sauer® Pistol and get a Free Foxtrot EDC Light after mail-in rebate!
Offer expires Aug 31, 2026

Shop all eligible items Rebate form/details
  • GFORCE ARMS JAWBONE HYBRID  9MM

    GForce Jawbone 9mm Semi-Auto Pistol with Threaded Barrel and 2 Glock-Compatible Magazines
    $399.99

  • SPRINGFIELD KUNA 9 MM 6.125 IN BARREL WITH FSA

    Springfield Kuna 9mm Roller-Delayed PDW with Strike Industries FSA Brace
    $1,330.00 $1,149.99

  • SPRINGFIELD HELLCAT 9MM OSP RANGE BAG, OPTIC, 4X MAGS

    Springfield Hellcat Micro-Compact 9mm Semi-Auto Pistol with Viridian RFX-11 Green Dot and Fo
    $738.00 $549.99

  • BRG USA BRG9 ELITE 9MM PISTOL BLACK FINISH 2 MAGS

    BRG USA BRG9 Elite 9mm Pistol with 4 Inch Barrel
    $219.99

  • MOSSBERG MC-2SC SUBCOMPACT 9MM 3.4` OPTIC READY

    Mossberg MC2sc 9mm Optic Ready Subcompact Pistol with Three Magazines (No Manual Safety)
    $556.00 $299.99

  • GLOCK 19 GEN6 9MM 4.02` BARREL OPTIC READY BLACK POLYMBER FRAME

    Glock 19 Gen6 9mm Optic Ready Pistol
    $745.00 $629.99

  • SIG SAUER P365 9MM OPTIC READY TACPAC WITH ROMEO ZERO

    Sig Sauer P365 9mm Optic Ready TacPac with ROMEO-Zero Red Dot, Three Mags and Holster
    $579.99

  • TAURUS G3C 9MM COMPACT PISTOL TWO 12 RD MAGS

    Taurus G3c 9mm Compact Striker-Fired Pistol
    $364.99 $229.99

  • DANIEL DEFENSE PCC 9MM ARID RATTLECAN CERAKOTE VORTEX CROSSFIRE

    Daniel Defense PCC 9mm AR-Style Pistol with Arid Rattlecan Finish and Vortex Crossfire II Red Dot
    $1,699.99

  • MILITARY ARMAMENT CORPORATION MAC 5K 9MM 5.8` BARREL ROLLER DELAYED BLOW BACK PISTOL 2-30RND MAGS

    Military Armament Corporation MAC-5K 9mm Semi-Auto Pistol with 5.8 Inch Button Rifled Barrel
    $1,329.00 $1,129.99

  • PTR INDUSTRIES 9CT AR PISTOL 9MM 8.86` BBL 30 RND MAG

    PTR Industries 9CT-601 9mm Pistol with M-LOK Aluminum Handguard
    $1,899.00 $1,699.99

  • SPRINGFIELD ECHELON 9MM 4.5F COMP PACAGE RANGE BAG, OPTIC, 4X MAGS

    Springfield Echelon 4.5F Comp 9mm Gear Pac with Viridian RFX-11 Green Dot, Four Mags and Pistol Bag
    $862.00 $699.99

  • CCI 9mm 124 gr FMJ Blazer Brass 50/Box

    CCI 9mm 124 gr FMJ Blazer Brass 50/Box
    $19.99 $12.99
    ($0.26 / round)

  • Hornady 9mm 115gr FMJ TAP Handgun Training 50/Box

    Hornady 9mm 115gr FMJ TAP Handgun Training 50/Box
    $23.99 $13.97
    ($0.28 / round)

  • Federal 9mm 147 gr FMJ Flat Point American Eagle 50/Box

    Federal 9mm 147 gr FMJ Flat Point American Eagle 50/Box
    $20.99 $13.99
    ($0.28 / round)

  • Scorpion 9mm 147 gr RN USPSA Certified Match-Grade 50/Box

    Scorpion 9mm 147 gr RN USPSA Certified Match-Grade 50/Box
    $15.99
    ($0.32 / round)

  • Hornady 9mm Luger +P 124 gr XTP American Gunner 25/Box

    Hornady 9mm Luger +P 124 gr XTP American Gunner 25/Box
    $22.17 $17.99
    ($0.72 / round)

  • Remington 9mm 115gr FMJ Remington Range 100/Box

    Remington 9mm 115gr FMJ Remington Range 100/Box
    $39.99 $24.99
    ($0.25 / round)

  • Winchester 9mm Luger 115 gr FMJ USA Target/Practice 50/Box

    Winchester 9mm Luger 115 gr FMJ USA Target/Practice 50/Box
    $15.99
    ($0.32 / round)

  • Norma 9mm 115 gr JHP Safeguard Ammo 50/Box

    Norma 9mm 115 gr JHP Safeguard Ammo 50/Box
    $19.99
    ($0.40 / round)

  • PMC 9mm Luger 115 gr FMJ Bronze 50/Box

    PMC 9mm Luger 115 gr FMJ Bronze 50/Box
    $17.25 $12.99
    ($0.26 / round)

  • Hornady 9mm Luger 147gr XTP Subsonic 25/Box

    Hornady 9mm Luger 147gr XTP Subsonic 25/Box
    $23.99
    ($0.96 / round)

  • Federal 9mm Luger 124 gr HST JHP Personal Defense 20/Box

    Federal 9mm Luger 124 gr HST JHP Personal Defense 20/Box
    $41.99 $21.99
    ($1.10 / round)

  • Browning 9mm 147 gr X-Point Defense 20/Box

    Browning 9mm 147 gr X-Point Defense 20/Box
    $13.99
    ($0.70 / round)

  • SIG SAUER P320 9MM 17RD POLICE TRADE MAGAZINE

    Sig Sauer P320 Full-Size 9mm 17-Round Police Trade-In Magazine
    $14.99

  • SIG SAUER P320 M17 9MM 17 RD MAG (COYOTE)

    Sig Sauer P320 Full-Size/M17 9mm 17 Round Coyote Magazine
    $49.99 $36.97

  • SIG SAUER P320 M17 9MM 21 RD MAG (COYOTE)

    Sig Sauer P320 M17 9mm Full Size 21 Round Magazine with Coyote Base Plate
    $49.99 $38.92

  • SIG SAUER P250/P320 9MM 17 RD MAG

    Sig Sauer P320 9mm 17 Round Factory Magazine
    $49.99 $38.92

  • ETS GROUP SIG SAUER P320 9MM 15 RD MAG

    Elite Tactical Systems Sig Sauer P320 9mm 15-round Magazine
    $16.99 $13.39

  • SIG SAUER P320 COMPACT 9MM 10 RD MAG

    Sig Sauer P320 Compact 9mm 10-Round Factory Magazine
    $49.99 $38.92

  • MAGPUL AMAG 17 SG9 9MM 17RND MAG FOR SIG SAUER P320

    Magpul AMAG 17 SG9 9mm 17 Round Magazine for Sig Sauer P320/M17
    $34.95 $29.49

  • SIG SAUER P320 X-FIVE LEGION 9MM 10-ROUND MAGAZINE

    Sig Sauer P320 X-Five Legion 9mm 10-Round Magazine
    $59.99 $44.27

  • SIG SAUER P320 FULL-SIZE 9MM 10-ROUND FACTORY MAGAZINE WITH COYOTE BASEPLATE

    Sig Sauer P320 Full-Size 9mm 10 Round Factory Magazine with Coyote Baseplate
    $49.99 $36.97

  • ETS GROUP OMEGA FITS SIG SAUER 320 17RND 9MM MAG

    Elite Tactical Systems Omega 17 Round 9mm Magazine for Sig Sauer P320 Pistols
    $25.99 $18.66

  • MAGPUL AMAG 15RND 9MM FITS SIG LP320 SILVER STAINLESS STEE

    Magpul AMAG P320 9mm 15 Round Magazine with Silver Stainless Steel
    $34.95 $29.49

  • CG HOLSTERS MOD1 SIG P320/C

    C&G MOD1 Sig P320/C IWB Kydex Holster System
    $125.99

  • DESANTIS THUMB BREAK SCABBARD HOLSTER FOR SIG SAUER P320, P250 COMPACT W/ROMEO 1 REFLEX S

    Desantis Thumb Break Scabbard Holster for Sig Sauer P320, P250 Compact w/Romeo 1 Reflex S
    $102.99 $54.05

  • GALCO INTERNATIONAL AMBIDEXTROUS UNDERWRAPS BELLY BAND 2.0 - LARGE (BLACK)

    Galco Ambidextrous Underwraps Belly Band 2.0 - Large (Black)
    $48.40

  • BLACKHAWK TECGRIP FORMLOK IWB MOLDABLE AMBI SIZE 6

    Blackhawk TecGrip FormLock IWB Moldable Holster - Size 6 Compact Auto
    $54.95 $24.97

  • SAFARILAND 6360 RH LVIII MID-RIDE DUTY HOLSTER SIG P320 9/40/45 NO LIGHT STX PLN BLK

    Safariland 6360 ALS Level III Right Hand Duty Holster for Sig P320
    $142.40 $114.17

Product Description

Unlike any other pistol in its class, the P320 Compact 9mm features a unique 5-point safety system:

  • 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: 320C-9-B
  • Caliber: 9mm
  • 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: 15 Rounds Comes with 2
  • Sights: Contrast Sights
  • Grips: Interchangeable Polymer
  • Frame Finish: Black Polymer
  • Slide Finish: Nitron®
  • Accessory Rail: Yes

Customer Comments & Questions

Customer Reviews

(5 out of 5) Sig P320 Compact is an amazing product
by Chris from Baton Rouge, LA on December 16, 2016

This gun is excellent. I shopped and watched reviews against the Glock 19 and the FNS. All are good guns. I've shot a few Glocks and picked up the FNS to get a feel vs the Sig. I preferred the feel of the Sig and the reviews just pushed me more in that direction. This is my second pistol to own. I also own the Taurus PT111 G2, great little gun for $200 and I enjoy shooting it. However, I was looking for the next level, and the P320 is it. First trip to the range, and groups were tighter. The rounds go where you intend them to. The trigger is outstanding, very crisp, and precise. My buddy (Glock owner) went to the range with me today and immediately put holes in the red. He now wants to trade in his 3 month old G19. If you are considering this gun, don't hesitate. You'll be more than satisfied. It shoots great, feels great, and looks great. Winner.

(3 out of 5) Not an accurate gun
by Simon from Herndon, Virginia on April 17, 2017

I like the image of the gun, also trust the quality of it. However, for unknown reason, this gun is not as accurate as I expected. It always has one or two bullets out of the group when I shoot it with 5-round group.