Foam shelf rest for drop away

[NY Harvester]

Mine split in half, any ideas for a replacement? I seem to recall a plastic one that held the arrow a bit better than the foam. Can anyonehelp me findwhat I'm talking about?
Thannks!

[Orions_Bow]

Trophy Ridge makes the Rack, they are low cost & made out of foam. Golden Key also has a foam model that is a little different in design. Trophy Taker sells a hard platic one that you can put some fleece on which works really well. New Archery Products also sells a rubber one that is a very good as well.

[RIStrutStopper]

I think I recall someone on Archery Talk selling plastic replacements that grip the arrow until you draw. Try asking the question there if you haven't already.