Surefire X300 battery door not latching?

Hey all,

I just received my x300 in the mail. Tried closing the battery door and it won’t stay shut. I know there’s a cotter pin that comes with it, but I can’t even get that sucker in. Do I just need to muscle it or am I doing something completely wrong? I read the directions and can’t seem to get it closed the way it describes.

EDIT: Never mind, I’m a moron. Just had to push harder on the back of the unit to get the door to latch. Fail on my part.

Live n learn

lol, had the same exact experience when I first got my X300 for my 226.

We all have these moments… no one likes to push to hard and break a new $250+ gizmo.