Another AAP-01 feature by Stupid Airsoft showing how to install the Firewad Panther Carbine Kit Install designed for it. He focuses on installing and upgrading the upper receiver, detailing the process of attaching the new handguard, which is designed to integrate with the previously installed AK lower receiver.

The assembly involves connecting the new upper to a rear stock adapter, securing them with hardware, and installing the rail segments. Printed spacers are used to seamlessly continue the rail for optics placement, ensuring a fully functional accessory platform on the new upper.

From there, he completes the build by adding a Modify suppressor, giving it an "AK/Honey Badger" look. The final product, fitted with a rail-mounted stock and optic, transforms the original pistol into a compact, SMG-like airsoft rifle, which he plans to give a paintjob.