This is the MA5B assault rifle from halo campaign evolved. 
This is the 3D printed kit. All kits are printed in ASA/ABS material, making it easier to post process and won’t deform outside. 
The model has the following working features
-trigger 
-charging handle
-bolt
-magnetic magazine
-fire selector
-hinged dust cover
-14mm CCW threads for the barrel allowing you to customize what goes on the barrel. 
-spot for electronics for the lights
-clamp on for the shroud to hold electronics
-magnetic cover on the “nose” of the shroud
All kits come with support removed printed parts. The kits have been inspected for quality to meet my standards. Parts are printed at 3 wall thickness with a .4mm nozzle at 15% gyroid. 
If you select the include hardware option you will get both the hardware and electrical components unassembled.