Not sure if anyone is familiar with this holster or not, but didnt see it listed here, and they do list Steyr as one of the guns they support.
Can't say if the A1's fit but they do list the M and S series:
http://www.wwlholsters.com/my-gun.asp
Mods if this site is already listed feel free to delete this post
Can't say if the A1's fit but they do list the M and S series:
http://www.wwlholsters.com/my-gun.asp
Mods if this site is already listed feel free to delete this post