All Guns Ship Free!

shopping cart

1
budsgunshop.com uses cookies to ensure you get the best experience. Details can be found in our Privacy Notice.
  1. Home
  2. Products
  3. Firearms
  4. Handguns
  5. Pistols
  6. Sig Sauer

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol - 17+1 Rounds | 4.7" Barrel


Sig Sauer P320 Full Size 17 Rounds 9mm Pistol
Sig Sauer P320 Full Size 17 Rounds 9mm Pistol Sig Sauer P320 Full Size 17 Rounds 9mm Pistol (Image 2) Sig Sauer P320 Full Size 17 Rounds 9mm Pistol (Image 3)
Hicckok45 Featured Video
View Product Videos

**Mouse over image above to zoom any area, or click on image to zoom the entire image.

The P320 is a modular, polymer-framed service pistol designed from the ground up with the input of law enforcement officers. Featuring a serialized, stainless steel frame with a polymer grip module and a removable fire control assembly pioneered by Sig Sauer, the P320 is customizable to any hand size or duty requirement using interchangeable components (sold separately). The P320 does not require the operator to pull the trigger nor use a special tool to disassemble the firearm for cleaning or routine maintenance. With a partially pretensioned striker, it has a crisp trigger pull with a quick, pronounced reset. The P320 has no external safety or decocking lever to snag or hang up on the draw. It has an ambidextrous slide catch lever and a reversible magazine release for full ambidextrous operation. This model is chambered in 9mm with 17+1 capacity. It has a black finish.

Specifications:

  • FAMILY: P320 Series
  • MODEL: P320 Full
  • TYPE: Semi-Auto Pistol
  • ACTION: Double Action Striker
  • FINISH: Nitron
  • STOCK/FRAME: Polymer Frame
  • STOCK/GRIPS: Polymer
  • CALIBER/GAUGE: 9mm
  • CAPACITY: 17+1
  • # OF MAGS: 2
  • BARREL: 4.7"
  • OVERALL LENGTH: 8"

Out of Stock
MFG: Sig Sauer
Model: 320F9B
Bud's Item Number: 93510
UPC: 798681506019
✓ Buy It & Try It Eligible
NOTIFY ME WHEN AVAILABLE
Retail Store Availability
In-Store Purchase Only
Lexington, KY Not in store
Greenville, KY Call for availability
Sevierville, TN Call for availability
94 Reviews

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

The P320 is a modular, polymer-framed service pistol designed from the ground up with the input of law enforcement officers. Featuring a serialized, stainless steel frame with a polymer grip module and a removable fire control assembly pioneered by Sig Sauer, the P320 is customizable to any hand size or duty requirement using interchangeable components (sold separately). The P320 does not require the operator to pull the trigger nor use a special tool to disassemble the firearm for cleaning or routine maintenance. With a partially pretensioned striker, it has a crisp trigger pull with a quick, pronounced reset. The P320 has no external safety or decocking lever to snag or hang up on the draw. It has an ambidextrous slide catch lever and a reversible magazine release for full ambidextrous operation. This model is chambered in 9mm with 17+1 capacity. It has a black finish.

Specifications:

  • FAMILY: P320 Series
  • MODEL: P320 Full
  • TYPE: Semi-Auto Pistol
  • ACTION: Double Action Striker
  • FINISH: Nitron
  • STOCK/FRAME: Polymer Frame
  • STOCK/GRIPS: Polymer
  • CALIBER/GAUGE: 9mm
  • CAPACITY: 17+1
  • # OF MAGS: 2
  • BARREL: 4.7"
  • OVERALL LENGTH: 8"

Top 14 Similar Items
Exclude Sig Sauer | Only Sig Sauer | Sort by: Most Popular | Lowest Price | Highest Price

Current Item

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

Out of Stock

N/A
Pistol
Striker Fire
9mm
4.7
17+1
N/A
N/A
Sig Sauer

Sig Sauer P320XF 9mm Semi Auto Pistol

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$1,049.99

Blue/Black
Pistol
Striker Fire
9mm
4.7
17+1
N/A
N/A
Sig Sauer
No reviews on this product yet

Wilson Combat P320 9mm, 4.7" Barrel, Black, 17 Rounds

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$1,425.00

Blue/Black
Pistol
Striker Fire
9mm
4.7
17+1
N/A
Polymer
Wilson Combat

Smith & Wesson M&P Metal 9mm 4.22" Tungsten Package, (4)-17rd Mags, Bug Out Bag

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$904.99

Blue/Black
Pistol
Striker Fire
9mm
4.2
17+1
N/A
Polymer
S&W
No reviews on this product yet

Smith & Wesson M&P Shield X 9mm 3.6" Barrel, Optic Ready, Thumb Safety, 15+1

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$499.00

Stainless/Silver
Pistol
Striker Fire
9mm
3.6
15+1
Manual Safety
Not Listed
S&W

Smith & Wesson CSX E-Series 9mm 3.6" Optic Ready Semi Auto 17rd Pistol

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$599.00

Stainless/Silver
Pistol
Semi-Auto
9mm
3.6
17+1
Manual Safety
Not Listed
S&W

Canik METE MC9 Prime 9mm Semi Auto Pistol 17+1

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$599.99

Stainless/Silver
Pistol
Semi-Auto
9mm
3.64
17+1
Manual Safety
Polymer
canik

Glock G19X V 9mm 4.02" Barrel, Coyote Brown, 17+1

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$596.00

Stainless/Silver
Pistol
Semi-Auto
9mm
4.02
17+1
Manual Safety
Polymer
Glock

Sig Sauer Off-Duty P320 Full 9mm Semi Auto Pistol

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$521.99

Stainless/Silver
Pistol
Semi-Auto
9mm
4.7
17+1
Manual Safety
Polymer
Sig Sauer
No reviews on this product yet

Used Sig P320 Full Size 9mm 4.7'' Semi-Auto Pistol

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$516.99

Stainless/Silver
Pistol
Striker Fire
9mm
4.7
17+1
Manual Safety
Polymer
Sig Sauer
No reviews on this product yet

SIG M17 9MM 4.7 Manual Safety Optic Ready COY 17/21Rd OFF DUTY

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$1,214.99

Stainless/Silver
Semi-Automatic
Striker Fire
9mm
4.7
17+1
Manual Safety
Polymer
Sig Sauer
No reviews on this product yet

SIG M17 9MM 4.7 Black 17/21RD OFF DUTY

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$699.99

Stainless/Silver
Pistol
Striker Fire
9mm
4.7
21+1
Manual Safety
Polymer
Sig Sauer
No reviews on this product yet

Sig Sauer Off Duty P320 Pistol, 9mm, 4.7" Barrel, Black, Optic Ready, 17 Rounds

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$964.99

Stainless/Silver
Semi-Automatic
Striker Fire
9mm
4.7
17+1
Manual Safety
Polymer
Sig Sauer
No reviews on this product yet

FN High Power 9mm 4.7" Stainless 17+1

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$1,055.99

Stainless/Silver
Pistol
Semi-Auto
9mm
4.7
17+1
Thumb Safety
Polymer
FN

Sig Sauer Off Duty P365 X-Macro Comp Pistol, 9mm, 3.1" Barrel, Black, Optic Ready, 17 Rounds

Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

$996.99

Stainless/Silver
Pistol
Striker Fire
9mm
3.1
17+1
Thumb Safety
Polymer
Sig Sauer
No reviews on this product yet
Exclude Sig Sauer

Items Like The Sig Sauer P320 Full Size 17 Rounds 9mm Pistol

94 Reviews. 4.9 out of 5 Stars!
5 Stars
97%
4 Stars
2%
3 Stars
1%
2 Stars
0%
1 Star
1%
SORT BY:
Most Recent | Highest Ratings | Lowest Ratings
Write Review
Jeff C on 05/10/2026
Rating:   5 of 5 Stars!

Wonderful gun. Great trigger feel, balance is just right. Have put a few hundred rounds through and zero issues. My new favorite 9.

Abel M on 01/10/2025
Rating:   5 of 5 Stars!

Very satisfied with this pistol. Came sooner then what it was supposed to.

Jason P on 12/24/2024
Rating:   4 of 5 Stars!

Jason P uploaded review photo 0
Reliable, several hundred rounds through it without issue. The trigger was a touch gritty when I first got it, but it worked itself out after a 100-150 rounds. Definitely worth the price.

Danthy F on 10/09/2024
Rating:   5 of 5 Stars!

I bought this gun for my son for his 21st birthday. We took it to the range and we couldn’t be happier , smooth action and never a jam. Very accurate handgun. Thanks bud.

Jim B on 09/05/2024
Rating:   5 of 5 Stars!

This firearm was delivered fast and was able to pick up from my local FFL with no issues. Thank you Bud's gun shop for being so awesome!

Jeremy C on 05/17/2024
Rating:   5 of 5 Stars!

This thing isn't too bad in my opinion. I should have been more careful reading. I seemed to have ordered a single action only model. Still a pretty slick pistol. Buds layaway option is fantastic. Thanks buds! As always great to work with

Kevin P on 04/22/2024
Rating:   5 of 5 Stars!

One of my favorite weapons to carry, even as a full size fits well and easy draw. And of course as always, the best price at Buds!! Thank you!

Tim P on 03/17/2024
Rating:   5 of 5 Stars!

You really can’t beat a Sig in reliability and quality. It is one of the few pistols that is built great and can relied upon in any situation. The P320 is the perfect size for me, but will challenge those with smaller hands. It is a pleasure to shoot us as accurate as can be.

Melvin T on 02/28/2024
Rating:   5 of 5 Stars!

A Perfect Fit This gun feels like it was made for me, it feels so comfortable in my hands and is very comfortable at the range. I didn’t even recognize the recoil. It’s a great gun for a first time owner

Bart S on 01/31/2024
Rating:   5 of 5 Stars!

Great shooter! I love this gun. I've found it to be very accurate and dependable. It has a nice trigger and easy to control the recoil. This is my first Sig and I am very pleased with it.

Questions & Answers

Ask the Community

Catalog
Information
Partners
Receive Money Saving Offers

Enter your email address to receive our best deals and other store updates.

Connect With Us

Buy With Confidence

4,985,482 Customers Since 2003
BBB ACCREDITED BUSINESS, A+ Rating

Copyright © 2003 - 2026 budsgunshop.com. All Rights Reserved. (NW2)

Loading...