Put the Detective's revolver box back in their backpack.

[atomic1fire]

why not just make the revolver scanable or makeable?

Because if there's only one detective gun on the station, there's no reason for the detective to make copies unless they want to mass produce detective guns.

I'd rather just give each detective their own gun because once you introduce something into the mechanics scanners, there's high chance someone will make their own copy or mass produce it.

I mean if the coders are okay with mass printing detective's gun it could be fun, but I kinda think detectives should have dibs on their six shooter.