Century Arms AP53 Pistol 5.56 NATO - 8.3" Barrel - 30 Rd

Century Arms AP53 Pistol 5.56 NATO - 8.3" Barrel - 30 Rd

The Century Arms AP53 brings authentic military‑grade performance to a compact 5.56 NATO pistol platform. Manufactured by MKE, a true military contractor, the AP53 uses a roller‑lock delayed blowback system—the same legendary operating method found in iconic HK‑pattern rifles. The result is a smooth‑shooting, highly reliable firearm built to thrive in demanding environments.

Chambered in 5.56×45mm, the AP53 features an 8.3" cold hammer‑forged barrel, a 4‑prong flash hider, and a rugged manganese phosphate finish. Its Navy‑style assembly, HK33‑pattern trigger setup, and ambidextrous selector deliver familiar ergonomics for users accustomed to classic roller‑lock platforms.

This pistol ships ready for action with a pistol stabilizing brace, fixed front and adjustable rear sights, Picatinny rail, two 30‑round magazines, and a full accessory kit—including sling, cleaning kit, and hard carry case. It has passed NATO environmental testing for salt, fog, humidity, extreme temperatures, sand, and dust—proof of its durability and reliability under harsh conditions.

Roller‑Lock Delayed Blowback
Proven, smooth‑running operating system used in classic military rifles.

Cold Hammer‑Forged Barrel
8.3" CHF barrel ensures long life, accuracy, and consistent performance.

4‑Prong Flash Hider
Effective muzzle device for reduced flash signature.

Navy‑Style Assembly
Authentic styling and ergonomics inspired by military‑issue platforms.

Ambidextrous Selector
Fully mirrored controls for left‑ or right‑handed shooters.

HK33 Trigger Setup
Familiar trigger feel and geometry for roller‑lock users.

Pistol Stabilizing Brace
Enhances control and stability in a compact package.

NATO‑Tested Durability
Passed environmental tests for salt, fog, humidity, heat, cold, sand, and dust.

Complete Accessory Package
Includes sling, cleaning kit, Picatinny rail, and hard carry case.

Ready Out of the Box
Comes with two 30‑round magazines and iron sights installed.

Specifications

• Caliber: 5.56 NATO / 5.56×45mm
• Barrel Length: 8.3"
• Barrel Type: Cold hammer‑forged
• Thread Pitch: 1/2×28
• Muzzle Device: 4‑prong flash hider
• Finish: Manganese phosphate
• Color: Black
• Grip: Navy‑style grip assembly
• Brace: Pistol stabilizing brace
• Sights: Fixed front / adjustable rear
• Capacity: 30 rounds
• Magazines Included: 2
• Accessory Rail: Picatinny
• Included Accessories: Sling, cleaning kit, hard carry case