Combat Armory CA19 Non-Threaded 9mm Pistol – Superb 4.02″ Glock 19 Compatible

Description

The Combat Armory CA19 Non-Threaded is a duty-size 9mm built to the Glock 19 Gen 3 pattern, with a 4.02-inch stainless barrel and a QPQ-finished steel slide. It takes Glock magazines, Glock holsters and Gen 3 parts, at a price well under the original.

The Cheapest Way Into the Glock Ecosystem

Nothing else in handguns has an aftermarket the size of the Glock 19’s. Combat Armory builds to that dimensional standard exactly, so every slide, barrel, trigger, sight set, holster and weapon light made for a Gen 3 Glock 19 fits this pistol. Buying the Combat Armory CA19 Non-Threaded is effectively buying a ticket into that ecosystem for less money than the ticket usually costs.

QPQ-Finished Steel Slide

The slide is serrated matte black steel finished with QPQ, a salt-bath nitrocarburising process that hardens the surface rather than coating it. That means it resists holster wear and corrosion better than a paint-style finish and will not flake at the edges. Fixed black sights come fitted, and the slide can be swapped for an optic-cut unit at any point.

4.02-Inch Stainless Barrel

The barrel is stainless steel with conventional 1:10 rifling, which is the traditional land-and-groove arrangement rather than polygonal. Cast lead bullets are safe to shoot through it, which matters if you cast or buy cheap reloads. Overall length is 7.35 inches, putting the Combat Armory CA19 Non-Threaded squarely in compact carry territory.

Reworked Frame Ergonomics

The glass-nylon reinforced polymer frame improves on the pattern in the places most owners modify anyway. There is a high undercut behind the trigger guard so the hand sits lower relative to the bore, a medium-aggressive grip texture, and scalloping around the magazine release for faster access. Forward landing pads index the support hand, and stainless steel rails are embedded in the frame rather than moulded polymer alone.

Magazines and Capacity

This configuration ships as a ten-round build, and it feeds from any Glock-pattern magazine. Factory Glock, Magpul and every other Glock 19 magazine on the market works, so spares are inexpensive and available everywhere. Higher capacity magazines drop straight in where state law permits.

Safeties and What Ships With It

The pistol is striker fired with a trigger safety and a firing pin drop safety, exactly as the pattern dictates. There is no manual safety lever to forget under stress. A gun lock ships in the box.

Specifications

• Manufacturer: Combat Armory
• Model: CA19
• Type: Semi-automatic, striker fired
• Caliber: 9mm Luger
• Capacity: 10+1
• Magazine Type: Glock pattern polymer
• Barrel: 4.02 in., stainless steel, conventional 1:10 rifling, non-threaded
• Overall Length: 7.35 in.
• Slide: Serrated steel, matte black QPQ
• Frame: Glass nylon reinforced polymer with embedded stainless steel rails and Glock style rail
• Grip: Medium aggressive texture, high trigger guard undercut, forward landing pads
• Sights: Fixed black
• Safety: Trigger safety and firing pin drop safety
• Parts Compatibility: Gen 3 OEM and aftermarket
• Holster Compatibility: Glock pattern holsters and weapon lights
• Hand: Right
• Included: One gun lock
• Manufacturer Part Number: CA19PSNTR
• UPC: 789091896326

Who Should Buy It

This is a sound first 9mm, a spare for the truck or nightstand, or a base for a build you plan to upgrade piece by piece. It is also a sensible training gun if your carry pistol is a Glock 19, since the manual of arms is identical.

The Combat Armory CA19 Non-Threaded uses basic fixed sights that many owners will replace, and it lacks the resale value and dealer network of the pistol it copies. There is no optic cut on this slide.

Buyers who want a threaded barrel for a suppressor should compare the threaded CA19, and anyone wanting a factory optic cut should look at the RMR-slide version in our catalog. Every firearm we list ships to your chosen FFL and is transferred in accordance with federal and state law.

Browse our full firearms catalog for more pistols, rifles and shotguns, and check factory specifications for the Combat Armory CA19 Non-Threaded at Combat Armory before you order. Our team can help with sights, optics, magazines, holsters or transfer paperwork.