WTS: G&P M16A1 MBK with M4 Upper

[vietec]

Hey I have a G&P M4 Colt M16A1 body with an M4 upper, meaning that it'll have a flat top. After shipping, it should be around $60 or so, with tracking. The inside of the body has been shaven a bit to allow the gearbox to fit properly, but the issue is that I don't have it's proper dust cover, currently it has a CA dust cover. What you're supposed to do is reverse the spring so the dust cover keeps closed, as with all G&P MBKs. It includes the charging handle spring, the selector switch, and that disc thing on the opposite side of the selector switch, Thanks.

http://i119.photobucket.com/albums/o158/vietec/DSC00703.jpg
http://i119.photobucket.com/albums/o158/vietec/DSC00704.jpg
http://i119.photobucket.com/albums/o158/vietec/DSC00705.jpg
http://i119.photobucket.com/albums/o158/vietec/DSC00706.jpg
last pic shows how the inside of the body was shaven to fit a GB. Thanks.