The CENTURY ARMS AP53 is a compact semi-automatic pistol built around a roller-delayed blowback design and chambered for 5.56x45mm NATO. Manufactured for import by MKE and offered by Century Arms, the AP53 retains design elements familiar to HK-style platforms while providing a pistol-class profile with a threaded muzzle. Intended for range use and precision-oriented shooting in a compact package, it ships with multiple magazines and a standard Navy-style grip module.
Key Specifications
- The firearm is chambered in 5.56x45mm NATO (.223 Rem).
- The action is a Semi-Auto roller-delayed blowback design.
- The barrel length is 8.3 inches and includes a 1/2×28 threaded muzzle.
- The magazine capacity is 30 rounds (HK33-pattern magazines).
- The package includes 2 magazines of the stated capacity.
- The frame material is steel with a stamped receiver.
- The grip material is polymer with a Navy-style grip module.
- An ambidextrous safety is provided for left- and right-hand operation.
- The muzzle thread pattern is 1/2×28 for common muzzle devices.
- The rifling twist rate is listed as 1-in-12.
The AP53 pairs familiar roller-delayed mechanics with a compact pistol form factor and a threaded barrel for accessory options. Its steel stamped receiver and polymer grip module make it durable for regular range use while the included high-capacity magazines support extended sessions. The combination of features positions the AP53 as a straightforward option for shooters seeking an HK-style compact 5.56 NATO pistol platform.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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