Cutting a Mag M Frame lens

[Slojack]

The Heater lenses for the Mag M are my favorite. I have 3 of the strike Mag M lenses and want the Heater version which is hard to find. Had an old beater pair of I think OG M2 frame lens. Taped it off an proceeded to Dremel away. I am now looking for M2 Heater lenses. My cut was crap, but worked like a charm. Just missing the lens vents.

Before

After

 

[MicahS]

Do you mean an M2 XL? The M2 only came in standard and XL.

 

[Slojack]

After I posted this I realized I've had that lens for almost 30 years. Need to look up actual model.

It was an M Frame Gen 2 sweep