I have a fore-end for a G36C which holds a large stick battery that I will not be using due to a new gun purchase. These are weak at the glue joints when purchased so this one has been modified internally with epoxy and wire mesh to prevent splitting. It will hold a large 9.6v battery and I run with a 4500mah in it . . . more than enough juice for a loooong day of slinging plastic.
It can be seen herehttp://www.airsoftgi.com/product_info.php?products_id=868
Will sell for $25
It can be seen herehttp://www.airsoftgi.com/product_info.php?products_id=868
Will sell for $25