Re: Need help in Design.
Just my 2 cents, not meant to be inflammatory,
Your cut work isn't clean enough, not tight enough, it just doesn't follow the lines close enough to be really something that I would consider any better than good quality "pick" foam capable. There are allot of us out there that have been cutting cases for years and after a while, with either a skilled blade cut or hot wire table, the goal isn't just getting "close" but getting it perfect. Lay out is important (optics), but that is just the beginning with true custom cut. Some example, 1) Your AI case..what is going to happen if that case was drapped on the barrel edge? Not good things as the forearm is slopped and you have cut the receiver and rear stock so sloppy that the barel will thrust forward on the muzzle. The most important "flat-to-flat" support was right infront of the bipod...and you missed it. 2) On your McM set-up, you have to flip your bolt over, as there should be no "points" (in this case you handle) that can run into your barrel, only "flats to flats." DTA case? No optics ever pointing down to the hinge side as you have loaded all the weight to the edge where all the impact is. I have even learned to chase the corners with a special temp set heat gun to "round out" the corners. Anyway, you asked and I am just one opinion.
One basically has a choice with custom interiors, kinda close, blocky and sloppy or laid out specifically for your own rig and all the "stuff." To my eyes, you are in the prior.
Search the web for pics and techniques. There are literally 1,000s of them.