>>7528309By "inspired" you mean "the bootleg was a near-exact copy".
Two Killer Beaks, one Spiral Crusher, two Gunblade Lances, two Flexible Arm Bs, and two Propellant Tank Square or Rounds are used. Doesn't matter which Tank, it's where the four pieces that connect the wings to the frame come from. The PA replaces those parts with a custom part and replaces the Flexible Arm B arms with the similar piece from a Rapid Raider.