M4 carabine by garagelab - horizontal split - minimal supports

I split the parts to print each in two halves with a big flat surface. These can be glued together with superglue since they are perfectly flat. It would probably be good to add alignment pins, but you can eyeball it.
I also made some changes that may increase filament used but require less support and less cleanup time after printing (the handguard is solid, removed some clips, etc).
I also added another option for the body without the top handle.
The .blend file is there if anyone wants to