http://www.stevealbum.com/lotphotos_large/188550.jpg

http://www.stevealbum.com/lotphotos_large/188550N2.jpg

Mog-240. Wt = 10.17g

Photo from Steve Album

 

Wt = 11.22g. Diam = 17.5-17.6mm

Photo from Amit Mehta