Striker 9MM Luger Pistol w/ ROMEO ZERO PRO Optic - 3.9" Barrel
The Striker 9MM Luger Pistol w/ ROMEO ZERO PRO Optic - 3.9" Barrel is a 9mm compact handguns from Sig Sauer. It is available from 1 vendor at $1019.99.

Product Information
Name: Striker 9MM Luger Pistol w/ ROMEO ZERO PRO Optic - 3.9" Barrel
Brand: Sig Sauer
Category: Compact Handguns
Caliber: 9mm
Barrel Length: 3.9"
Capacity: 10 rounds
UPC: 798681678747
SKU: UCE3nOvgR
Description
The Striker 9MM Luger is a semi-automatic pistol built for self-defense and sport shooting. It ships with a factory-installed 3MOA ROMEO ZERO PRO reflex optic, so you get a capable optic setup without additional cost or fitting work. The lightweight, modular construction adapts to different hand sizes via the interchangeable grip panels.
Key Specifications
- Caliber: 9MM LUGER (9X19 PARA)
- Barrel Length: 3.9 inches
- Capacity: 10 rounds
- Weight: 1.5 lbs.
- Finish: Black with Nitron finish
- Action Type: Striker-fired
Features
- Factory Installed Optic: The 3MOA ROMEO ZERO PRO reflex sight is pre-installed and zeroed for quick target acquisition across different shooting conditions.
- Serialized Trigger Group: The striker-fired trigger group is serialized for compliance and can be swapped out for customization or maintenance without special tools.
- Modular Polymer Grips: Small, medium, and large grip panels are included, letting the shooter dial in fit rather than adapt to a fixed frame.
- 3-Point Takedown System: Disassembly does not require pulling the trigger, which simplifies field-stripping and reduces handling risk during cleaning.
- Steel Magazines: Two steel magazines are included; they feed reliably and hold up to regular use better than polymer alternatives.
Usage
Compact size and a 10-round capacity make this a practical home-defense option. The pre-installed optic gives it a head start in competitive or timed-fire scenarios. The 1.5 lb. weight keeps fatigue manageable during longer range sessions.
Complete Specifications
| Caliber | 9mm |
| Capacity | 10 rounds |
| Barrel length | 3.9" |
| Overall length | 7.2" |
| Weight | 26.3 oz |
| Action | Semi Auto |
| Finish | Blued |
| Frame material | Stainless Steel |
| Color | Black |
| Stock material | Polymer |
| Sights | Blade |
Frequently Asked Questions
What caliber is the Sig Sauer P320 RXZP?
The Sig Sauer P320 RXZP is chambered in 9mm Luger (9x19 Para).
What is the barrel length of the Sig Sauer P320 RXZP?
It has a 3.9-inch barrel.
How many rounds does the Sig Sauer P320 RXZP hold?
It has a 10-round capacity.
Does the Sig Sauer P320 RXZP come with an optic?
Yes. It ships with a factory-installed 3MOA ROMEO ZERO PRO reflex sight, pre-installed and zeroed.
What type of firearm is the Sig Sauer P320 RXZP?
It is a striker-fired, semi-automatic compact handgun.
What brand makes the P320 RXZP?
It is made by Sig Sauer.
Where can I buy the Sig Sauer P320 RXZP?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Owners of the Striker 9MM with the ROMEO ZERO PRO optic and 3.9" barrel tend to land in two camps, though most reactions skew positive.
On the plus side, people consistently mention the compact, lightweight form as a strength for concealed carry and range work. The factory-installed ROMEO ZERO PRO gets called out often as a genuine selling point — it works well for quick target acquisition and saves buyers the hassle of sourcing and mounting their own optic. Trigger feel and ergonomics draw praise too; shooters report it handles comfortably during extended sessions. Feeding reliability across different ammunition types also comes up regularly.
The criticism centers on recoil. Shooters coming from larger or heavier pistols find the Striker noticeably snappier, and newer shooters may need extra range time to manage it. A few users flag the learning curve that comes with running a red dot if they have not used one before. Some enthusiasts also wish the aftermarket parts and accessory ecosystem were broader.
Overall, the consensus is that the pistol delivers on its core promises, but buyers should be honest with themselves about their experience level — particularly around recoil management and optic familiarity — before purchasing.
Where to Buy - 1 Offers Available
Price Range: $1019.99 - $1019.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $1019.99 | New | Buy Now |






















