Racking the slide on a glock semi-automatic pistol. It may have been a model 17 or 19. Can't remember now. May require some trimming and buffing. I think i recorded this with an akg perception 200 using cool edit -- and i did it to get my room-mate to leave (after we recorded the sounds of several of his guns and a sword. . . ).
This might work well as a creep for sound designers. I used a lightbulb as a slider on an old guitar. It's not edited, so by manipulating it, you might get something creepy out of it. Recorded with a neumann tlm103.
For a whooshy, click-snick sound of something opening and locking into place. Designed for a sliding ui pane. Combined glaneur's woosh_01 with loljames bolt_on_gate_open_close.
Raw sound of cheap sliding doors open/close. Various takes captured in a middle size livingroom (some reverb) with zoom h4n. Normalized/render in reaper.
A stereo recording of a whiteboard duster across a plastic table. Moves from right to left. I used it to simulate a sliding door. Slightly compressed to even out the dynamics and recorded at 48k 24bit.