You may need to strip the slide and clean the Firing pin channel. The M series was discontinued years ago and old lube may have caked inside.
If you lube the firing pin use a Q-tip and very very lighly lube the metal/spring.
As for aim, sight picture of the Steyr sights is just like the logo on the box.
Align the front triangle sight evenly between the the 2 rear angled lines with the triangle covering the point of aim/impact. lightly squeeze the trigger while holding your breath. Be sure to have a decent proper grip on the handgun. Take your time. Practice, practice, practice. It will "click" into place after a while.
If you lube the firing pin use a Q-tip and very very lighly lube the metal/spring.
As for aim, sight picture of the Steyr sights is just like the logo on the box.
Align the front triangle sight evenly between the the 2 rear angled lines with the triangle covering the point of aim/impact. lightly squeeze the trigger while holding your breath. Be sure to have a decent proper grip on the handgun. Take your time. Practice, practice, practice. It will "click" into place after a while.