Product Details
Austrian made Steyr AUG A3 M1 Long-High Picatinny Rail, New
This is the LONG / HIGH picatinny rail option for the AUG A3 M1 (and ONLY for the AUG A3 M1) will not fit the older AUG A3, A2, A1 or USR receivers.
Remove existing rail with a 4mm HEX head tool using some force (NO HEAT) as it is installed with BLUE thread locker.