TISAS PX-9 Gen 3 Duty 9mm 4.11″ FDE

Description

The TISAS PX-9 Gen 3 Duty 9mm 4.11″ FDE is a striker-fired, duty-size pistol built around a polymer frame and a forged steel slide coated in Flat Dark Earth Cerakote. It arrives with an RMR-pattern optic cut, a fiber-optic front sight, and two magazines—ready for range or patrol use out of the box.

Manufacturer	TISAS
Model	PX-9 Gen 3 Duty
Material	Polymer frame / Forged steel slide
Compatibility	RMR-pattern optics, standard 9mm PX-9 magazines
Finish	Flat Dark Earth Cerakote
Weight	24.5 oz (unloaded, per manufacturer specs)
Condition	New

Key Features

• RMR-pattern optic cut — WHY IT MATTERS: Mount a red dot directly without an adapter plate, saving height and keeping co-witness with the fiber-optic front.
• Interchangeable grip panels and backstraps — WHY IT MATTERS: Adjust the palm swell and trigger reach to fit small or large hands, improving control and shot-to-shot consistency.
• Fiber-optic front sight with serrated black rear — WHY IT MATTERS: Fast daylight acquisition with a glare-reducing rear notch for precise sight alignment under stress.
• Forged steel slide with FDE Cerakote — WHY IT MATTERS: Corrosion resistance and reduced wear on holster edges, plus a non-reflective finish for low-light environments.
• Two 17-round magazines included — WHY IT MATTERS: Start with a spare at no extra cost; magazines are drop-free and compatible with standard PX-9 basepads.

Who It’s For

This TISAS PX-9 Gen 3 Duty is for shooters who want a full-size, striker-fired 9mm with modern features—optic-ready slide, interchangeable grip, and durable finish—at a price well under $500. It fits duty belt, range bag, or nightstand roles without demanding a custom build budget. If you’re moving from a subcompact to a full-size platform or outfitting a department on a lean budget, this pistol delivers the essentials.

Pros / Cons

• Pro: Optic cut is RMR-pattern (not proprietary), so you can use Trijicon, Holosun, or Swampfox optics directly.
• Pro: Grip customization with three backstraps and two side panels gives a near-custom fit for most hand sizes.
• Con: The trigger pull is serviceable but not match-grade—expect a 5.5–6 lb break with some take-up. Aftermarket triggers from companies like Timney or Geissele may be needed for competition use.
• Con: Aftermarket holster and magazine support is narrower than Glock’s, though holsters for the PX-9 Gen 3 are available from several makers.

Comparison vs. Competitors

Feature	TISAS PX-9 Gen 3 Duty	Zev Technologies OZ9	Lone Wolf Distributors Timberwolf
Price	$409.63	$1,200+	$550–$650
Optic Cut	RMR-pattern, direct mount	RMR-pattern, direct mount	RMR-pattern, direct mount
Frame Material	Polymer with interchangeable panels	Polymer with steel chassis	Polymer, no interchangeable panels
Finish	FDE Cerakote	Black nitride or custom	Black nitride
Magazines Included	2 (17-round)	2 (17-round)	1 (10- or 17-round)

Per TISAS specs, the PX-9 Gen 3 Duty’s barrel measures 4.11 inches—shorter than a Glock 17’s 4.49″ but longer than a Glock 19’s 4.02″. This places it in the “compact duty” sweet spot, balancing sight radius and concealability.

FAQ

Does the TISAS PX-9 Gen 3 Duty come with an optic?

No, the slide is cut for RMR-pattern optics but no optic is included. You’ll need to buy a red dot separately.

What holsters fit this pistol?

Most holsters made for the PX-9 Gen 3 Duty will fit. Brands like Safariland, Bravo Concealment, and We The People Holsters offer options. Always confirm holster fit with the manufacturer before purchase.

Can I use Glock magazines in the PX-9 Gen 3 Duty?

No, the PX-9 Gen 3 uses its own proprietary magazines. They are reliable and drop-free, but not cross-compatible with Glock mags.

Is the grip texture aggressive enough for duty use?

Yes, the frame has a medium-aggressive texture on the frontstrap and backstrap. The interchangeable panels are smooth on the sides, but the main grip surfaces provide solid purchase even with sweaty hands.

What is the warranty on the TISAS PX-9 Gen 3 Duty?

TISAS offers a limited lifetime warranty on the firearm against defects in materials and workmanship. Contact their customer service for details.

Get the TISAS PX-9 Gen 3 Duty 9mm 4.11″ FDE

✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout

Explore more semi-auto handguns in our Semi Auto Handguns category, or check out our TISAS pistols and Optics-Ready Pistols for similar builds.

Last updated: April 2026