I created this Rifle in my Spare Time :)
if you are interested into the creation of this piece, check out my Timelapse Videos here:

https://www.artstation.com/marketplace/p/jeeM/f90-assault-rifle-highpoly-lowpoly-timelaps

You will get links to the Timelapse Videos in the Freebie :)
For the Background I used Megascan Assets, you can find them in the Unreal Market Place :)