Century Arms AP53 5.56x45mm NATO 8.3" 30+1 Semi-Auto Pistol - Magpul BSL Brace

The Century Arms AP53 is a roller-delayed blowback semi-auto pistol chambered in 5.56x45mm NATO, patterned after the iconic HK53 and built on the proven MP5 platform. This compact, braced pistol-format firearm delivers the classic HK-pattern controls and roller-lock feel in a short package, with an unloaded weight of approximately 7.2 lbs.

Up front, the AP53 wears a cold hammer forged 8.3" chrome-lined barrel with a 1:7" twist, threaded 1/2x28 and capped with a 4-prong flash hider. The action uses a true roller-delayed blowback operating system with a semi-auto-only trigger pack, manual safety, ambidextrous selector, and a Navy-style lower assembly for the familiar HK-pattern control layout.

Finished in black, the AP53 ships with two 30-round magazines for a true 30+1 capacity. At the rear, a Magpul BSL arm brace provides a stable cheek weld and sling mounting point while keeping the overall length at 32.5".

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