My inspection was to make sure the gun was up to par and it is, that's an opinion based on all the 22-45 that have passed through my hands over the last few years. I noticed the front sight was leaning left and replaced it with the straighest one I could find in our inventory. I did not pay any attention to the trigger guard area because the sanding marks are present on all the 22-45 that pass through my hand, it is part of the manufacturing process.
If this pistol is not up to your expectations then return it and we will inform Ruger that you are not happy with the product and see what they decide on this subject.
Paul Barrette