Century Arms AP53 .223 REM/5.56 NATO

The Century Arms AP53 is a compact semi-automatic pistol designed for range, training, and tactical-style applications. It pairs a short-profile receiver with a Magpul BSL pistol brace and is configured for use with 30-round HK33-pattern magazines.

The AP53 combines a stamped steel receiver with polymer furniture and a black finish for durability and a familiar ergonomics package. The pistol features a threaded barrel, iron sights, an ambidextrous safety, and MP5-compatible handguard geometry for accessory compatibility.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The action type is Semi-Auto.
• The capacity is 30 rounds.
• The magazine(s) included are 2 magazines.
• The barrel type is Threaded (1/2x28).
• The stock type is Pistol Brace.
• The frame material is Steel.
• The grip material is Polymer.
• The finish color is Black.
• The safety is Manual Ambidextrous.

State restrictions: This firearm is not available for sale in Illinois, Washington, and Rhode Island.

Buy the Century Arms AP53 .223 REM/5.56 NATO online today for reliable range performance and a familiar modern ergonomics package.