Got this gun Yesterday, For everyone like me i wanted to know what enhanced meant exactly, and if this gun was going to be worth it, trust me this gun is awesome when they say enhanced it meant basically it shoots a higher fps and all internals are upgraded, you really can't go wrong with anything at airsoft gi cause they make sure to only stock good products, it took them like 3 days to process my order which i thought was a long time till i realized the time they take to make sure you are getting a good gun they test fire it examine it for defects and even chrono it for you, i woudn't shop anywhere else.
Lot of metal on this gun the only big things that are not metal is the upper and lower receiver and the stock
Battery is easy to get in and out if you rotate the right way
gun is just reliable and solid
the bottom of the rail rattles but it is a easy fix
The stock has a little twisting rattle only when it is fully collapsed when it is extended it is fine.
Get a smart charger
Rail covers take a while to get on, kinda tricky
Rating: [5 of 5 Stars!]