Century Arms AP5 9mm

The Century Arms AP5 is the affordable doorway to the MP5 platform. MKE builds it in Turkey on original Heckler & Koch tooling, so the roller-delayed blowback action, stamped steel receiver, and parts footprint match a genuine MP5 rather than a striker-fired clone. The barrel is cold hammer-forged CrMoV with a dual muzzle interface: 1/2x28 threads for common suppressor mounts and a 3-lug collar for HK-pattern quick-attach cans. The roller-delayed action keeps recoil flat and the bolt locked at the moment of firing, which is why the platform still shoots softer than nearly any blowback 9mm decades after its introduction. A detachable Picatinny optic mount ships in the box.