Select a Store

Sig Sauer

SIG Sauer P320 9mm 3.9in Barrel 15+1 Round Capacity

(8 Reviews)

SKU: 320C9B
Model: P320
UPC: 798681505951
Save $

Quantity on Hand: 839

Available In-Store

Free in-store pickup at Blue Ash, OH

See all available pickup locations

Out of Stock at Blue Ash, OH

Unavailable at Blue Ash, OH

See all available pickup locations

Ship to My Store (Blue Ash, OH)

Free in-store pickup (5-7 Business Days)

Change my location

Ship to Home

Ship to Another Dealer (FFL)

Choose the dealer at checkout

Sale not allowed in California; Connecticut; Hawaii; Massachusetts; Maryland; New Jersey; New York; Rhode Island; Washington

  • Product Details

The SIG Sauer P320 is a highly advanced and versatile pistol designed to perform optimally under any circumstances. This striker-fired, modular, polymer-framed service pistol was created with the input of law enforcement officers, ensuring it meets the demands of real-world use. It features unique, cutting-edge technologies and is a must-have for any firearms enthusiast.

This SIG Sauer pistol boasts a smooth, crisp trigger, making shooting pleasurable. The intuitive, 3-point takedown system is designed for easy maintenance and cleaning without requiring special tools. The pistol's unmatched modularity allows it to be adapted to the specific needs of any shooter, and its ambidextrous slide catch lever and reversible magazine release make it suitable for left- or right-handed use.

The P320 Compact model is built to last, with a stainless steel frame and slide and an M1913 Picatinny rail for easy attachment of accessories. The black frame, slide, contrast sights, and two 15-round magazines make it an ideal choice for personal defense and range use. The slide is also finished with a nitron coating, providing excellent protection against corrosion and wear.

In conclusion, the Sig Sauer P320 is a top-of-the-line pistol, perfect for those looking for a reliable, high-performance firearm. Its innovative design, advanced features, and modularity make it the ideal choice for anyone who demands the best in a pistol.

Features and Benefits

  • Striker-fired design: Provides a consistent trigger pull, making it easy to shoot accurately.
  • Modular, polymer frame: Offers unmatched versatility, allowing you to customize the pistol to fit your specific needs.
  • 3-point takedown: This makes it quick and easy to disassemble and reassemble the pistol for cleaning and maintenance.
  • Ambidextrous controls allow easy operation with either hand, making it ideal for left-handed shooters.
  • Reversible magazine release: Provides the option to operate the magazine release from either side, enhancing its ambidextrous capabilities.
  • Nitron-coated slide: Enhances durability and helps to protect against corrosion and wear.
  • M1913 Picatinny rail: Provides ample space for mounting lights and lasers, allowing you to customize the pistol for your specific needs.
  • Contrast sights: Make it easier to acquire your target, improving accuracy and speed.
  • Two 15-round magazines: Provide ample ammunition for most shooting scenarios, reducing the need to reload frequently.



ManufacturerSig Sauer
Pricing UnitGN
Meta DescriptionDiscover the highly advanced SIG Sauer P320 9mm 3.9in Barrel 15+1 Round Capacity pistol designed for optimal performance in any situation.
Meta Keywordsp 320 sig p320
Meta TitleTop-Quality SIG Sauer P320 9mm Handgun
Rebate Start Date2024-03-20
Rebate Expiration2024-03-24
  • Questions & Answers

3 questions answered for this product.

Have a Question About This Product?

Ask a Question

10/26/2023 by D.BOB

Is the 15+1 round capacity adequate for self-defense, or are there larger capacity magazines available?

10/26/2023 by Range USA Staff

The 15+1 round capacity is a good balance for self-defense, but you can find extended magazines with higher capacities if desired.

10/26/2023 by DD

What makes the SIG Sauer P320 stand out from other 9mm handguns in its class?

10/26/2023 by Range USA Staff

The P320's modular design allows you to easily change grip sizes and calibers, making it highly customizable. It also has a reputation for reliability and accuracy

01/21/2023 by Kat

Is this gun legal in Illinois?

01/22/2023 by Josh P

Yes, as of today it is legal in Illinois due to its capacity of 15 rounds or less.

  • Customer Reviews

5 out of 5

8 total reviews for this product






Write A Review For This Product

Add Review

Cliner 01
Sig p320 compact

Excellent gun sig dauer p320 comoact. 3000rds not one issue. Gteat gun. Thanks sig

Ca14 - Verified Buyer
Sig Sauer P320 Compact Review - My Favorite .45 ACP

As of April 2020, the P320C .45 ACP was pretty hard to find. I wasn't sure if it was due to low supply or high demand. After 100 rounds, I suspect it's due to high demand. Let's start with the looks of the P320C - it looks mean and ready to go. I disassembled it a couple of times already for cleaning and lubricating and it is as easy to disassemblRead more about review stating My favorite .45 ACP

e as the P226, and somewhat easier than the P365 XL - probably because the P365 XL rail only runs about half the length of the gun.
My first impression was very positive, except for the trigger - my P320C is an upgraded model with the slim trigger and it felt meh when I tested it without ammo. BUT when I took it to the range and actually shot a few cartridges, wow! that trigger is actually really nice when in use.
For some reason I shoot better with .45's vs. 9 mm firearms. I am not sure why. The P320C .45 ACP was no different - I shot 100 rounds at 15 yards, including some rapid fire, and out of the box only missed 2 shots out of 100 from the intended target. I really like this gun. I would even say it is my favorite gun to shoot, over my P226 Legion.
I highly recommend the P320C .45 ACP.

Michael B - Verified Buyer
Sig Sauer P320 Compact Review

2000+ rounds, two cleans, flawless. I have a P365 for CC. Love both.

Value, well made, nice features out of the box.

Rick S. - Verified Buyer
Sig Sauer P320 Compact Review - Absolutely Amazing Firearm

I purchased this firearm in 9mm three days ago. After changing to the large grip module and close to 1500 rounds later, I can say that I love this firearm. The night sights are awesome, the trigger is really smooth and overall it's a well balanced gun. Looking forward to picking another one up in .45 ACP.

Mark M.
Quality pistol priced right.

I'm new to firearms and i just purchased my first ever gun a month ago and went with the popular Glock 19 gen5. Just this past week I purchased a second handgun the famous Sig p320 compact. I love how ergonomically feels better in my hands compared to the Glock 19 gen5. Overall I love both handguns and I feel I have the 2 most respected compact 9mm in the market. 

View All Reviews

Disclaimer: We aim to show you accurate product information and pricing. Please note that product pricing, images, descriptions, and specifications are provided from suppliers or manufacturers and have not been verified. We do our best to audit our product photos and descriptions, but we cannot guarantee an image or description to be correct; please contact customer service if you have specific questions about this product or inclusions.

Shop with Confidence

Our mission is to promote responsible firearm ownership through an honest, engaged, and knowledgeable team effort. For over 10 years we've been raising the standards for safe, modern, and approachable indoor gun ranges to provide firearm owners of all experience levels a convenient place to shop, shoot and learn.

  • Shop our online store with over 40,000 products from your favorite manufacturers
  • Get Free In-Store Pickup at any of our 40+ locations
  • Ship to your home (select items) or an FFL Dealer near you

Experience the difference yourself with America's range!


Select a Store
Currently Shopping
Blue Ash, OH

Check Other Stores

Show All Stores

with available in-store pickup