Have a Glock 21 and a Glock 19 and also have some fat fingers. How much, if any, can I clearance the trigger guard to keep it from literally rubbing my middle finger raw? It seems like I may only need minimal re-shaping in the area that my punch is pointing to in the picture below. Basically rounding that area instead of the sharper right angle it has. And I know it may make the gun un-sellable, but that's not a concern. I just want to make them both more comfortable to shoot. Is this safe to do?
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