I don't know what a reloader is, but an interesting photo. Definitely looks mechanical to me. Nice opposing lines and angles in the composition. I like the dramatic use of shadows.
I usually don't rate "what the heck is that" pictures very high, but this is the exception. A wonderful interpretation of this challenge. And it works very well in monochrome.
black and white is effective here. I find the flare at the bottom of the photo a little distracting, and could probably have been burnt a little, as the advanced rules applied this time