Just noticed that when I pull the trigger in double-action mode, the trigger housing moves away from the frame just slightly. Just enough to slip a bit of paper into the crack:
It happens also on the left side of the gun, but to a lesser extent. The gap disappears when the trigger hits full-reset.
Does everyone else's SP101 do this too, or is it something I should keep an eye on?
The gun shoots perfectly.
I did fully disassemble and polish the internals, but I only used a soft Dremel wheel with rouge, so there's no chance I could have deformed any of the parts. Installed something backwards, maybe.
If y'all could check your guns and see if this is normal, I'd appreciate it much!