OK, buy a MTM Case-Gard RS-S-50 for around $6.00. Cut the top off, and presto you now have a 50 round reloading tray that will hold 6.5 Creed and .308 Winny rounds case down, and still let you pluck them out by the rims.
Do not buy the one made for the 308 or 6.5 Creed as they set an upside...