So this movie was on cinemax/hbo alot during the daytime in the early/mid 90s.

It was something about a group of friends (adults) finding a mirror that was a portal to the wild west or another dimension that resembled the wild west. There wasn’t much special effects so it didn’t seem as cheesey as other b movies in the 90s that used crappy special effects.

I seem to recall them fighting people or aliens from another dimension,  And either a cyborg sheriff or bad guy, maybe he wasn’t a cyborg but had a robotic arm?

The town was mostly deserted, and alot of the scenes took place at night.

It’s been bugging me for years, and it is not Oblivion!