Thank you diva dan, I am always trying to get better and this helps :)

Oh, and look into custom thumbnails: They're pretty important

https://www.youtube.com/watch?v=Bz8RNnM7Bgo

I like what you've got going here, but your meterials need some more scuff and wear: I can tell you use substance painter (at least from your centurion skin because i recognize the scratch :P) so I would look into learning about smart materials and smart masks. You can also make scuffs yourself by painting or erasing from the existing masks you have on your materials. Oh, and the white dot on the back of the gun is off center: you probably already know that but you should aim to fix that lol. Nice concept