AAP-01 Airsoft Pistol 5KU BBU Upgrade
OptimusPrime
21 Jan 2023
Another surgery on the Action Army AAP-01 Assassin Gas Blowback Pistol as done by Angry Bull with upgrade parts for it... "In the next episode of disgusting airsoft heresy! The AAP01 - The newest AAP01 in my armoury is being upgraded with a lightweight BBU from 5KU."