SDS PX-9 Gen 3 Duty FDE Compact 9mm Handgun, Optics Ready, 20-Round
The SDS PX-9 Gen 3 Duty FDE Compact 9mm Handgun, Optics Ready, 20-Round is a 9mm compact handguns from SDS Imports. It is available from 2 vendors at $329.99 to $399.99.

Product Information
Name: SDS PX-9 Gen 3 Duty FDE Compact 9mm Handgun, Optics Ready, 20-Round
Brand: SDS Imports
Category: Compact Handguns
Caliber: 9mm
Barrel Length: 4.11"
Capacity: 18 rounds
UPC: 713135219345
SKU: UCCYPyhhB
Description
The SDS Imports PX-9 Gen 3 Duty is a compact semi-automatic handgun chambered in 9mm Luger. The polymer frame keeps weight down to 1.8 lbs., and the 4.1-inch steel slide wears a Flat Dark Earth Cerakote finish. Two 20-round magazines are included.
Key Specifications
- Model: PX-9 Gen 3 Duty
- Caliber: 9mm Luger
- Barrel Length: 4.1 inches
- Capacity: 20 rounds (includes two magazines)
- Weight: 1.8 lbs.
- Finish Color: Flat Dark Earth (FDE)
- Frame Material: Polymer
- Slide Material: Steel with Cerakote finish
- Safety Features: Trigger safety and crossbolt safety
- Sights: Fiber optic front sight with adjustable rear sight
Detailed Features
The slide has an optic cut for mounting a red dot without an adapter. The striker-fired action delivers a consistent trigger pull shot to shot. Interchangeable grip panels let you adjust for hand size, and the Tenifer finish adds corrosion resistance across the metal components. Overall length is 7.40 inches.
Complete Specifications
| Caliber | 9mm |
| Model | PX-9 Gen 3 Duty |
| Capacity | 18 rounds |
| Magazines included | 2 |
| Barrel length | 4.11" |
| Overall length | 7.4" |
| Weight | 28.8 oz |
| Action | Semi Auto |
| Finish | Flat Dark Earth |
| Color | Flat Dark Earth |
| Sights | Fiber Optic Front Sight and Drift Adjustable Rear Sight |
| Safety | Trigger Safety |
Frequently Asked Questions
What caliber is the SDS PX-9 Gen 3 Duty?
The PX-9 Gen 3 Duty is chambered in 9mm Luger.
Who makes the PX-9 Gen 3 Duty?
The PX-9 Gen 3 Duty is made by SDS Imports.
What type of firearm is the PX-9 Gen 3 Duty?
It is a compact semi-automatic handgun with a striker-fired action.
What is the barrel length of the PX-9 Gen 3 Duty?
The PX-9 Gen 3 Duty has a 4.11-inch barrel.
How many rounds does the PX-9 Gen 3 Duty hold?
It has a 20-round capacity and includes two magazines.
Is the PX-9 Gen 3 Duty optic-ready?
Yes. The slide has an optic cut for mounting a red dot without an adapter.
What finish does the PX-9 Gen 3 Duty come in?
It has a Flat Dark Earth Cerakote finish on the steel slide.
Where can I buy the PX-9 Gen 3 Duty?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
I like the slide on this thing because it to me it's very similar to the sig p320.
Mac loader which uh piece of junk to me in my opinion.
Not flush fitting for the other one but still drops out pretty amazing i like it and even from the side it's awesome.
A little bit of a longer reset that i'm used to but this is a fantastic pistol.
Trigger I have to say is not the best but it's a duty weapon so it's going to pull at 5 lbs.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The PX-9 Gen 3 Duty draws most of its positive feedback from its price-to-feature ratio. Buyers get a 20-round capacity, an optics-ready slide, and a fiber optic front sight at a price point well below competing polymer 9mms from Glock or Sig Sauer. That combination is hard to ignore for budget-conscious buyers.
Range performance is generally reported as solid. Accuracy is decent, recoil is manageable, and the gun runs reliably with most common ammunition. Owners who have mounted red dots note the optic cut works as advertised.
The grip and handling get positive marks for comfort, and the compact size makes it viable for concealed carry. The 20-round capacity is a frequent selling point in discussions.
Criticism tends to land on long-term durability and finish quality. Some owners feel certain components feel less substantial than premium brands, and there are scattered reports of feeding issues with specific ammunition. Customer service experiences with SDS Arms are mixed. The consensus is that it's a capable handgun for the money, but buyers expecting the same long-term reliability as higher-end pistols may want to set expectations accordingly.
Where to Buy - 2 Offers Available
Price Range: $329.99 - $399.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Primaryarms Com | $329.99 | New | Buy Now |
| Guns Com | $399.99 | New | Buy Now |






















