bro i like your work very much. but bets thing what just only you doing (i think) its last picture where u show your idea and progress. am very impressed with yours workshop keep doing this awesome job.
i have few ideas for you
try to work on weapons with bad and ugly skins. for example : aug, famas, bizon...ect
and keep your inspiration like this ! :D i like it so much i hope this SG will be accepted.
and sry if my english is bad i can speak swedish and serbian better.
peace bro