Holstering systems for hand weapons comprise a track structure provided as a holster for such hand weapons. Each hand weapon may be provided with an adapter complementary with the track structure. The holster may be a standard holster for different types of elongate hand weapons that may have adapters interfacing with such standard holster. Such holsters may have an accommodation for accessories. Security holsters prevent accidental and unauthorized removal of weapons from holsters, such as with the aid of detents, sensors of a hand of a wearer, or other detent deactivators.