I've recently started to incorporate ZBrush into my workflow and there's something that has had me stuck and unable to continue for a couple days. I want to combine two meshes (or tools, I guess?) into one, but I can't quite get it to look right. I've included an image below.https://imgur.com/a/LmiTWqE
I would like the curvature to be seamless and the inner edge of the trigger guard is supposed to be flush with the edge of the lower receiver (or base) of the gun. This stuff seems pretty advanced for me so I don't really know what to do.