The Century Arms AP53 is a semi-automatic pistol chambered in 5.56x45mm NATO, inspired by the iconic HK53. It features a cold hammer forged, 8.3-inch barrel and comes with two 30-round HK33 pattern magazines. The pistol has an overall length of 22.3 inches and weighs 7.2 pounds unloaded. It is equipped with a Navy-style assembly, ambidextrous selector, MP5-compatible wide handguard, standard HK33 trigger setup, and a 4-prong flash hider. Roller-lock delayed blowback action Threaded barrel with 4-prong flash hider Includes Magpul BSL brace The Century Arms AP53 is tested to NATO environmental standards for resilience in various harsh conditions. Its robust roller-delayed blowback system and classic design features make it a versatile choice for enthusiasts.