Combat Armory CA19 9mm Pistol – Reliable 4.49″ Threaded Barrel Glock 19 Compatible

Description

The Combat Armory CA19 is a complete 9mm pistol built to the Glock 19 Gen 3 pattern, with a 4.49-inch threaded stainless barrel and a matte black serrated steel slide. It runs Glock magazines, fits Glock holsters and accepts Gen 3 aftermarket parts.

Glock 19 Compatibility Without the Glock Price

Combat Armory builds the CA19 around the Gen 3 Glock 19 parts standard rather than reinventing it. Slides, barrels, recoil assemblies, sights and lower parts all interchange, and every Glock 19 holster and weapon light on the market fits. That compatibility is the whole proposition of the Combat Armory CA19: the world’s deepest handgun aftermarket, at a lower entry price.

Threaded 4.49-Inch Barrel

The barrel is stainless steel with conventional 1:10 rifling and comes threaded from the factory, so a compensator or suppressor mounts with no additional purchase. Conventional rifling also means cast lead bullets are safe to shoot, which polygonal barrels do not always tolerate. At 4.49 inches the barrel is slightly longer than a stock Glock 19, which adds a little velocity and sight radius.

Improved Frame Ergonomics

The glass-nylon reinforced polymer frame is where Combat Armory departs from the original. It carries a medium-aggressive texture, a high undercut on the trigger guard that lets the hand sit closer to the bore axis, and scalloped relief around the magazine release. Forward landing pads give the support hand somewhere positive to index, and stainless steel rails are embedded in the frame rather than riding on bare polymer.

Matte Black Steel Slide

The slide is serrated matte black steel with fixed polymer sights fitted. It is a plain, functional setup that leaves budget for a red dot or night sights later if you want them. Because the Combat Armory CA19 follows the Gen 3 dimensional standard, any aftermarket Glock 19 slide drops straight on.

Magazines and Capacity

The pistol feeds from Glock-pattern magazines and ships in either 15+1 or 10+1 configuration depending on state law. Magpul, factory Glock and every other Glock 19 magazine on the market works. That means spare magazines are among the cheapest and most available of any handgun in existence.

Safety and Handling

The action is striker-fired double action only with a trigger safety and a firing pin drop safety, exactly as the pattern dictates. Overall length is 7.35 inches, so it conceals like the pistol it is modelled on. A cable lock ships in the box.

Specifications

• Manufacturer: Combat Armory
• Model: CA19
• Type: Semi-automatic, striker fired, double action only
• Caliber: 9mm Luger
• Capacity: 15+1 or 10+1 depending on state
• Magazine Type: Glock pattern, Magpul compatible
• Barrel: 4.49 in., threaded, stainless steel, conventional 1:10 rifling
• Overall Length: 7.35 in.
• Slide: Serrated matte black steel
• 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 polymer
• 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 cable lock
• Manufacturer Part Number: CA19PSTHR
• UPC: 789091896371

Who Should Buy It

This is a sensible choice for a first duty-size 9mm, a truck gun, a training pistol or a build platform. The threaded barrel makes it a natural suppressor host, and the Gen 3 compatibility means upgrades cost whatever you want them to.

The Combat Armory CA19 ships with basic polymer sights, which most owners will want to replace, and the brand does not carry the resale value or the service network of the original. Fit and finish are functional rather than refined.

Buyers who want factory night sights and an optic cut out of the box should compare the RMR-cut CA19 or a Glock 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 at Combat Armory before you order. Our team can help with sights, optics, magazines, holsters or transfer paperwork.