Replacing toe on soft gun case?

[bhale]

I have a customer wanting the zipper and toe on a soft long gun case replaced.  The toe is made of a rubbery / plastic material.  I've never dealt with these toes.  Nor do I know where to get them (this one is tearing).

Any help on replacing the toe and where I might get the toe would be greatly appreciated.

Thanks!

PS I tried to insert images but keep getting error message stating I'm limited to 1.46MB.  My .jpg is only 44KB

Edited May 20, 2016 by bhale
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[Colt W Knight]

It is a PITA to host and upload photos on the site after the new format change recently. 

I would probably make a leather cap to replace that rubber one.