Two things:

1) when I bought replacement foam for my Pelican case, I didn't find it excessively expensive. I went to a full feature Pelican dealer.

2) I would not trust any foam that was not cut out to fit the rifle, or the case did not have tie downs. I would be afraid that the rifles could shift in harsh handling during travel when using a foam that relies on friction to hold the rifles in place.

Last edited by AB2506; 10/29/20.