I finaly got my improvents done and now im putting it up. a lot of little improvements added including:
-a shorter 15round mag
-a scilencer
-new bolt design (includes a pusher rod)
-new charging handle
-new rear sight design
-new location for bolt spring
-dust cover comes off more realalisticly
-relocated internal hammer
-new magazine design(locking mechanism)
-a scope atachment
-the whole body and stock of the gun had 2 studs added onto the length