Combat Armory CA19 9mm | 4.49 in Threaded | CA19PSTHR

The Combat Armory CA19 is a full-size 9mm pistol built on a polymer frame with a steel slide and a 4.49-inch threaded stainless steel barrel. Its design accepts many Gen 3 OEM and aftermarket parts and is supplied with standard fixed polymer sights. For a slide-mounted red dot under $1,000 that pairs well with this platform, consider the Holosun 507K for low-profile, duty-capable use.

Product Specifications

• The brand is Combat Armory.
• The model is CA19.
• The caliber is 9mm Luger.
• The part number is CA19PSTHR.
• The barrel length is 4.49 Threaded.
• The barrel description is Stainless Steel Conventional Rifling 1:10.
• The action is DAO.
• The capacity is 15+1 or 10+1 Based on State.
• The magazine type is Magpul.
• The frame description is Black Polymer with Glock Style Rail.
• The slide material is Steel.
• The slide finish is Matte Black.
• The sights are Polymer fixed.
• The package includes 1 Cable Lock.
• The UPC is 789091896371.

The CA19 combines a Gen-3–compatible polymer chassis with a threaded stainless barrel and full-size ergonomics to serve as a reliable option for everyday carry setups and focused range practice. Its compatibility with common Glock-style holsters and accessories makes it straightforward to integrate into an established kit while the threaded barrel provides flexibility for adding a muzzle device or suppressor where legal.