I have a refurbushed BETA C magazine with the following accesories and spares for sale I purchased from Ruben Mendolia...
OD green case
2 extra preban towers
2 extra backstraps w/screws
4 extra tubes of graphite
spare last round assembly.
Also included is the box the mag was shipped in, stating the mag was manufactured prior to September 1994 (serial #'s on box). I have had the mag a few years and have only put about 300 rounds through during one range outing.
Asking $575.00 ...shipping via UPS included.
<EDIT> Please do not ask me to ship the mag to an area that doesn't permit high caps.
I have lots of pictures, so please email me if you would like me to send some. I usually check email late in the evenings and early in the morning.