Air Arms S500 Probe off center

Hey All,
I have a newly acquired S500 single shot and the probe seems to be favored to one side of the block, and not centered. Looks like it rubs on one side slightly. I normally wouldn't care but im about 50% on loading pellets effortless and damage free. Not sure what it does when its a rough load but lost accuracy when it does.
Just curious before I tear into this if someone else has ran into this before so I have a guide to look at. Nothing seems bent from the outside and its a straight forward and back.

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