The extractor spring can be deceiving. It looks like a good size hole to depress but it's actually smaller,like a little half moon. Getting the cover off the first time or too is hard, they are tight. I did use a very small thin blade screwdriver to pry a bit and once started off it comes. Just have to make sure the extractor spring is actually depressed or it just ain't gonna happen.
Don't give up.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."