What's the manufacturer of this pre-2k?

[Pope74]

Thank you everyone for the help, didn't realize the milling was after market really looks good irl,

[Ecapnation]

Weird detent... Looks like a clean Homebrew thing

[OpusX]

Probably a 1993 WGP Autococker body. Looks like a garage job on the milling, but has a BBT feel. The detent resembles a PTP but the detent arm is replaced with thay janky plastic bit with a screw in the end.

[BigRed]

It's a definitely a WGP body that was milled. I don't recognize the milling, it was probably done by a small shop. Windows in the rail look to be STO inspired. Looks to have a Raptor style ball detent.

[Pope74]

Hi I'm new to forum, I've a pre2k autococker that I would like some help identifying, it's definitely pre2k (the bango bolt def pre2k) I was told it's a wgp,but not really sure about that though, any help would be appreciated thank you