So I've seen these holsters in numerous films from the mid 1980s to the mid 1990s and I can't find any info on them. Examples come from Delta Force (1986), RoboCop (1987), Speed (1994) and The Rock (1996). They are all some kind of drop leg holster designed for the m1911 or the Beretta M9 and either are nylon or hardshell plastic when firearms have tactical flashlights mounted, but outside of that nothing else. Any info would help please