Airsoft guns for sale or trade

!!!!Bunch of guns for sale or trade!! I'm looking for some optics! Gas shotty really just anything have to many m4 platforms and looking to switch it up! just msg me what you got !

1) mash up build with a brand new DD hand guard will need suppressor to hide inner barrel and a new hop up! $280

2) airraid m4 like new shoots good ! $200

3) airraid m4 with sound amplifier needs a new motor $150

4) g&g top tech combat machine with top rail for sight gun works good in good condition $250

5) elite force tundra works good like new $160