This is the FACTORY 1.5 X optic that integrates onto the A3 M1 receiver ONLY. Can be easily switched out with the offered rail versions of the A3 M1 via three 4MM hex head bolts. Blue thread locker is used but boltts can be removed with minimal force.

Brand : Steyr

Item : STEYR_1252020550

SKU :

Model :

UPC : 688218710319