Luger Frame Ear Study

[sheepherder]

Originally Posted by Edward Tinker

this is an interesting spot to notice too..

Are you referring to that 'notch'? The area where the curve transitions to the straight top of the frame? I would agree that it is odd that they made this transition area 'angled' rather than a square corner. The toggle knob never comes close to the top of the frame, something like ~.080" clearance. The knob hits the curve full contact right above the 'notch', so why have an additional milling cut to make it 'angled'???