So I changed the gun a little bit. I removed the entire front half and redid the parts holding the turret on. It looks a little bit like a p90 now like someone said.
Also, after I post the version with the turret, I'm going to get rid of the turret and put a hopper in the top area. I might post that too.
The KAST R5 is never gonna be posted, I thought I had pics on my computer, but they aren't there. Sorry.
Please tell me if you like it more now or how it was earlier!