Nicky Nitpicker, handcuffs, SOB-MOB carry, SIG Sauer P230 .380acp...
There are some great posts here about the holsters & weapons used in Hollywood films-TV shows.
I don't think in 1994 SIG-Sauer had the compact 232 .380acp model but the 230,
. To me, the Landry BUG(back-up) holster looks custom but it may be had if you really look.
As for carrying weapons or gear in the center of the back, I made that point too in other forum topics. The risk of injury or a problem accessing the item or pistol in a real critical incident would keep me from using it.
The Blackhawk Check-Six & Don Hume holsters do have merit under some conditions but I'd carry the rig closer to the side of my hip rather than in the middle of the back(as some Blackhawk catalog pics show).
In the old TV series; The Sentinel, the main character, a former spec ops turned police detective packed a big Beretta 92FS/M9 in a MOB style. In the new A&E cop show; The Glades, I've seen the main character(a former detective turned FDLE special agent) carry what looked like a older S&W without a holster in the MOB position. In later TV ads, the same character has a SIG or Glock pistol in a strong side police type holster with his FDLE badge next to it like many real sworn LEOs wear sidearms in plainclothes,
. Gunwriter-tactics trainer Massad Ayoob advises sworn LE officers and armed professionals who open carry(bodyguards, security, PIs, etc) to use this method.