Bolt catch spring & plunger stuck

So, my bolt catch lost all pressure from the catch spring. I popped out the retention roll pin and found the spring and plunger don't want to come out. I can press it down, but it just pops up, stops, but doesn't move past the edge. Anyone have any insight on how to pop this sucker out? I've tried to catch an edge and pry it out, but there's nothing to catch on. I'm guessing a burr or something is stuck in there and preventing it from working properly. I can post a picture if that helps. Thanks.