M16 and F2000 GNAW

Recently, I have made a fully functional bulpup rifle inspired by the F2000 and a M16 rifle. Both weapons are complete, but I will only post one of them for the time being. Look through the pictures and go ahead and say which one should be posted. 

Voting begins now. send a reply or message to vote for which instructable you want published. Please fell free to suggest what should be done to these designs. 

F2000 GNAW features:
-fire-capable bulpup design
-wide barrel
-sturdy

M16 features:
-common magazine
-accurate barrel design
-comfortable iron sights
-light weight
*trigger and clip not original