Century Arms AP51 Pistol 7.62x51mm Black

The Century Arms AP51 is a semi-automatic pistol chambered in 7.62x51mm. It uses a roller-lock delayed blowback action and features a black finish, a threaded barrel, and a Picatinny optics mount. The design includes a Navy-style assembly with an ambidextrous selector and a stamped metal receiver.

Key Specifications

• The chambering is 7.62x51mm for compatibility with the listed cartridge designation.
• The action is semi-automatic roller-lock delayed blowback.
• The barrel has a 5/8x24 threaded muzzle.
• The finish is black.
• The receiver is identified as stamped metal.
• The pistol includes a Picatinny optics mount.
• The controls include an ambidextrous selector.
• The design features a birdcage-style flash hider.
• The pistol uses a paddle magazine release.
• The listed twist rate is 1-in-12.

With its compact pistol configuration, familiar control layout, threaded muzzle, and optics-mounting capability, the AP51 provides a practical platform for range use and training. Its straightforward mechanical design and 7.62x51mm chambering give experienced shooters a distinctive option for a compact sporting firearm.