That was my first must-have modification to the several SDVE pistols I owned. I prefer the one made by Galloway Precision...it's tapered from top to bottom (that is, it's wider at the bottom than at the top) which makes it very easy to pull down.
If you do decide to change this out, be aware that the little green spring clip that holds the lever in place isn't retained like a Glock. It will spring out of the pistol, land far away, and hide from you for days, if you aren't careful...ask me how I know. Just keep it pressed down while you slide the OEM lever out and the aftermarket lever in. Don't release the tension on it until the new lever is fully in place.
