The latest invention from my German friend TroubleshooterBerlin is very innovate stock for the Steyr AUG. It allows the operator to switch ejection from right to left. No modifications to internal parts are required for the new stock to function.
TroubleshooterBerlin explains his invention in this video …
Steyr’s current solution for left handed shooters is a dedicated left-handed version of the AUG. Having one ambidextrous model would simplify procurement for both military and LE customers.
( Industry people frequently mention or ask about TroubleshooterBerlin when talking with me. Just so you all know, he will be at SHOT Show )