Handgun Holster Snatch / Retention
I have read some previous threads about handgun retention, but most concentrate on the scenario that a BG is trying to grab an OUTSTRETCHED gun. (Out of the holster in your hands, pointing at presumably the BG).
Does anyone know techniques on if a BG were to attempt to snatch your weapon while still in the holster on your hip? (Either from behind or the side, or from the front...) Also what about a shoulder holster?
What effective countermoves are there?