The safety snaps on the holsters are directional to keep them from ever coming undone accidentally. They can be a little tricky, especially when new. They do loosen up, so work them a few times. if necessary, use a screw driver to pry on the tab end at first. Make sure you watch the "Snap Tutorial" video.
PLEASE WATCH THESE VIDEOS!
There are handy tips and hints in here that will help make it easier for you to get your Flashbang ready to use.
If You Think You May Have Received the Wrong Draw Flashbang Holster, it's an easy mistake to make! Here Are a Few Things To Check:
Most important: The "dimpled" part of the holster is at the muzzle end of the gun!