Luke from Negative Airsoft took a deep dive into an ASG B&T APC 556 that arrived with a "brand new" label but a suspicious internal history. While the exterior looked pristine, the guts of the machine told a different story involving questionable tape, decimated pads, and mystery shims that certainly didn't come from the factory.

Presentation of the B&T APC556 AEG & FN509 GBB by Taiwan Gun. The B&T APC556 AEG replica is a collaboration between Double Eagle and ActionSportGames (ASG), featuring a licensed B&T design. It is constructed with a solid CNC-machined metal body and incorporates the Falcon EFCS 3.0 system. This electronic control system allows for adjustment of firing modes to suit the user's preference and shooting style.

C.X. Airsoft presents an unboxing and review of the Double Eagle APC556 airsoft gun, produced in collaboration with HWASAN. The video opens with an overview of the gun's VND authorization and licensed accessories, followed by a detailed look at its features. He showcases the extendable stock adorned with the APC56BT logo and highlights a HWASAN red dot sight, noting its sleek design and included dust cover.

Double Eagle got their own channel on YouTube and in this video, they test the fully licensed B&T APC556 AEG. Mainly made of polymer and alloy, this AEG has an alloy receiver with 20mm rail. It comes with a plastic grip, 180-BB round magazine and a rifle case.

The Double Eagle B&T APC556 AEG is mainly available in Japan and PPC Airsoft got a unit to check how it performs and its compatibility with other magazines. It uses a ver. 2 type gearbox, and is equipped with the latest Double Eagle FCU and Falcon DFCS 2.0 (Digital Firing Control System). Falcon features allow you to set 1-5 point burst, trigger response (3 stages) and double shots (one shot at trigger pull/release) by the trigger control.