Perfect fit in my SKB case. Now I can just swap inserts depending on which rifle I travel with.
I wanted a standard 2” thick replacement for my 5.11 36” case so I could trim a custom insert once I laid out my AR-15, mags, etc. CobraFoam customer service pointed me to the correct SKB replacement foam. The foam arrive shrink wrapped, damage free, and was a very clean fit in my case with stock rounded corners.