Criteria: There needs to be enough blood loss to show symptoms within a few minutes (pale, clammy, shallow breathing, racing pulse, maybe passing out), but not enough to be fatal. I need him on his feet within a few days to a couple weeks, but not fully functional (as in very sore and stiff, can't move it, needs long-term rehab to get full - or almost full - use of his arm back). Risk of making it worse by straining it is high.
I've been doing quite a bit of research on this and other fiction-reference sites, searching for things like "gunshot shoulder recovery and treatment", but haven't quite found anything that comes close enough to my criteria. From what I've read, I'm thinking I'll have to scrap my original idea of blowing straight through the bone for added drama and gore. It doesn't seem like something that could be stabilized with limited medical resources (though if I'm wrong, I'd still prefer to go that route!). I'm leaning toward the outer, "meatier" part of the shoulder. But would this be "bad" enough?
Thank you for your help!