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Sig Sauer P320 RXP Compact 9mm Striker-Fired Pistol with ROMEO1 Pro Red Dot Optic

  • Item Number: 320C-9-B-RXP
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  • Condition: NEW
Sig Sauer P320 RXP Compact 9mm Striker-Fired Pistol with ROMEO1 Pro Red Dot Optic
SIG SAUER P320 RXP Compact 9mm Striker-Fired Pistol with ROMEO1 Pro Red Dot Optic
SIG SAUER P320 RXP Compact 9mm Striker-Fired Pistol with ROMEO1 Pro Red Dot Optic
$879.99 $979.99

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Product Description

What's in the Box

  • Sig Sauer P320 Compact 9mm Striker-Fired Pistol
  • Sig Sauer ROMEO1 Pro Red Dot
  • (2) 15-Round Magazines
  • Cable Lock
  • Owner's Manual

Featuring SIG SAUER's exclusive slide-mounted optic, the ROMEO1 PRO. The RXP will ensure faster sight acquisition on target. Simply put, it will make a good shooter a great shooter. Shoot confidently with faster target acquisition and improved accuracy. Installed. Zeroed. And backed by the quality of the SIG name.

The P320 RXP Compact offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its compact frame is ideal for target shooting and home defense, as well as many concealed carry scenarios. This modular, striker-fired pistol features a full-size grip, compact slide, and contrast Suppressor Height Sights along with a factory mounted 6MOA ROMEO1 PRO. Available in 9mm. Safety features include a striker safety, disconnect safety.

Firearm Features

  • ROMEO1 PRO Reflex Optic Installed with Suppressor Contrast Sights
  • Serialized Striker-Fired Trigger Group with a Smooth, Consistent Trigger Pull
  • Modular Polymer Grips Available in Small, Medium, and Large
  • 3-Point Takedown System Eliminates the Need to Pull the Trigger To Disassemble
  • Ambidextrous Slide Catch Lever and Reversible Magazine Catch
  • (2) 15rd Steel Magazines

Firearm Specifications

  • Item Number: 320C-9-B-RXP
  • 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: ROMEO1 Pro with Suppressor Contrast 3-Dot Sights
  • Grips: Interchangeable Polymer
  • Frame Finish: Black Polymer
  • Slide Finish: Nitron®
  • Accessory Rail: Yes

Customer Comments & Questions

Customer Reviews

Write a review
(4 out of 5) First red dot optic
by Delbert H Gideon from Clovis, NM on August 5, 2020

The handgun action is Sig Sauer Perfect...but the Romeo One Pro optic needed considerable adjustment to both the Windage and Elevation. I was expecting it to be zeroed in and cowitnessed right out of the box. It was not. If you are new to red dot sights, as I am, you may be disappointed the first time at the range. I will do a follow-up review in a few weeks.

(3 out of 5) Still Shootin
by Delbert from Clovis, NM on June 25, 2021

I have had to return my slide to Sig Sauer Warranty Department twice since buying the handgun in 2020. In both instances, the front sight had drifted off center. True this is a red dot configuration and the iron sights are not used often but they need to stay aligned. The handgun works smooth in every operational aspect but I was extremely surprised and disappointed that the iron front sight would not stay in place. That is my reasoning for the 3 5 3 rating.

(4 out of 5) Almost five stars
by Delbert G. from Clovis, NM on December 14, 2022

I love this handgun and would have given it 5 stars but I had to send it back to Sig Sauer because the iron sights kept coming loose and drifting. Not a big deal with the optic as the primary site but annoying and inconvenient none the less. I upgraded the trigger system and replaced the Romeo red dot with Holosun ACSS Vulcan optic. Now the firearm is one of my favorite platforms.

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