Cool pics. They pop up here from time to time, but they aren't Heston's.
IIRC, that collection belongs to some east coast dude, lawyer maybe, that was once on the board of the NRA. At least thats what little I remember from past discussions.
These pictures are of the late Bruce Sterns collection, not Charleton Heston's. They were auctioned off by James D. Julia auction house in March of 2008 for a total of $12.7 Million.
In all seriousness I have a VERY Wealthy Uncle in Morgan City who has a gun room looking VERY Similar. To include a Browning .50 Cal Machinegun and plenty of Full Auto Mp5's, M16's, AK's, Thompson's, BAR and other various Auto's to include a Recoilless Rifle. That's just from what I remember. I was a bit in shock to remember much else and this was before cell phones had camera's on them