You should work a bit more on the design, your current design lacks ergonomics. The distance form the pistol grip to the end of the buttstock is way to long for a human arm, compare the dimensions from your design to real firearms. The bipod also looks too tiny for such a massive weapon.
@Brian "Panda" Choi I'm not that accustomed with weapon design but I quick looked up a trigger guard and I don't think this weapon has any trigger guard whatsoever. Or perhaps are you looking at part of the grip?
yeah -- study real world weapons more in depth first and then your next design is going to improve a lot, even if it's from the imagination. You don't got to be a weaponsmith but to the casual observer all parts of the thing should display harmony of form and function.