Sig Sauer P320 Full-Size Nitron 9mm Centerfire Pistol with Night Sights

  • Item Number: 320F-9-BSS
  • /
  • View More Items by Sig Sauer
  • /
  • Condition: NEW
Sig Sauer P320 Full-Size Nitron 9mm Centerfire Pistol with Night Sights
$549.99 $679.00

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

Manufacturer Rebate

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
  • 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

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

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

  • GFORCE ARMS JAWBONE HYBRID  9MM

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

  • 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

  • SPRINGFIELD ECHELON 9MM 4.0C PACAGE RANGE BAG, OPTIC, 4X MAGS

    Springfield Echelon 4.0C 9mm Gear Pac with RFX-11 Green Dot, 4 Mags and Pistol Bag
    $790.00 $599.99

  • TAURUS G3C 9MM COMPACT PISTOL TWO 12 RD MAGS

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

  • TAURUS G3 T.O.R.O 9MM FULL-SIZE OPTICS READY PISTOL

    Taurus G3 T.O.R.O 9mm Full-Size Pistol
    $462.99 $249.99

  • 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

  • DANIEL DEFENSE PCC 9MM 8.3` DD4 7.0 RAIL

    Daniel Defense DD PCC 9mm Pistol with SB Tactical SB3 5-Position Adjustable Arm Brace
    $1,949.00 $1,599.99

  • 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

  • SPRINGFIELD 1911 RONIN EMP 9MM PISTOL WITH WOOD GRIPS AND 4 INCH BARREL

    Springfield 1911 Ronin EMP 9mm Pistol with Wood Grips and 4 Inch Barrel
    $927.00 $649.99

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

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

  • 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)

  • 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)

  • CCI 9mm 147gr TMJ Blazer Brass Clean-Fire Subsonic Suppressor 50/Box

    CCI 9mm 147gr TMJ Blazer Brass Clean-Fire Subsonic Suppressor 50/Box
    $21.99 $15.99
    ($0.32 / 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)

  • 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)

  • CCI 9mm 115 gr FMJ-RN Blazer Brass 50/Box

    CCI 9mm 115 gr FMJ-RN Blazer Brass 50/Box
    $19.99 $15.99
    ($0.32 / round)

  • Scorpion 9mm 165 gr RN Subsonic 50/Box

    Scorpion 9mm 165 gr RN Subsonic 50/Box
    $19.99
    ($0.40 / round)

  • 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)

  • Winchester 9mm Luger 124 gr FMJ USA 50/Box

    Winchester 9mm Luger 124 gr FMJ USA 50/Box
    $24.00 $15.99
    ($0.32 / round)

  • Dickinson Arms 9mm 115gr FMJ Steel Case Target Ammo 50/Box

    Dickinson Arms 9mm 115gr FMJ Steel Case Target Ammo 50/Box
    $12.99
    ($0.65 / round)

  • Federal 9mm Luger 124 gr FMJ American Eagle 50/Box

    Federal 9mm Luger 124 gr FMJ American Eagle 50/Box
    $20.99 $13.49
    ($0.27 / round)

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

    Norma 9mm 115 gr JHP Safeguard Ammo 50/Box
    $19.99
    ($0.40 / 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 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 $12.99

  • 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

  • STEALTH OPERATOR IWB COMPACT RH

    Stealth Operator Compact Size IWB Multi-Gun Holster (Right Handed)
    $34.95 $22.71

  • STEALTH OPERATOR OWB FULL SIZE RH

    Stealth Operator Full-Size OWN Multi-Gun Holster (Right Handed)
    $34.95 $22.71

  • STEALTH OPERATOR IWB COMPACT LH

    Stealth Operator Inside Waistband Compact Black Left Handed Holster
    $22.71

  • STEALTH OPERATOR OWB COMPACT RH

    Stealth Operator Outside Waistband Compact Black Right Handed Holster
    $22.71

  • CG HOLSTERS MOD1 SIG P320/C

    C&G MOD1 Sig P320/C IWB Kydex Holster System
    $57.97

  • 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

What's in the Box

  • Sig Sauer P320 Full-Size Nitron 9mm Centerfire Pistol with Night Sights
  • (2) 17-Round Magazines
  • Cable Lock
  • Owner's Manual

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.

The unique modular design of the P320 offers the user the ultimate in flexibility to change calibers, sizes, and fit. Small, medium, and large complete polymer grip modules ensure comfortable and optimal fit for the widest range of hand sizes.

Firearm Specifications

  • Item Number: 320F-9-BSS
  • Caliber: 9mm
  • Action Type: Striker Fired DAO
  • Trigger Pull DA: 5.5 - 7.5 lbs
  • Trigger Pull SA: NA
  • Overall Length: 8.0 in / 203 mm
  • Overall Height: 5.5 in / 140 mm
  • Overall Width: 1.4 in / 35.5 mm
  • Barrel Length: 4.7 in / 119 mm
  • Sight Radius: 6.6 in / 168 mm
  • Weight w/Mag: 29.4 oz / 833 g
  • Mag Capacity: 17 Rounds
  • Sights: SIGLITE® Night Sights
  • Grips: Interchangeable Polymer
  • Frame Finish: Stainless Insert
  • Slide Finish: Nitron®
  • Accessory Rail: Yes

Customer Comments & Questions

Customer Reviews

(5 out of 5) P320 and Odd Times
by Jason from Livonia, MI on March 24, 2020

Attempted to purchase a P320 but due to COVID19 and business closings wasn't able to proceed until after this pandemic is over. Was very satisfied and appreciative of the ease of using Sportsmans Web Site, web sites concerns due to high volume alerts and look forward to purchasing products from them once things calm down. I've owned many Sigs and excited to try a P320.