It's not old, I just made the thread! LOL.
Manufacturer and model of the bag? That one looks about what I'm going for, perhaps a tad smaller.
Wonder what date I was looking at LOL.
That bag is made by 5.11 Tactical Shooting gear. Bought it from Midway USA a few months ago. According to their website they're currently out of stock but back orders are accepted. Here's the link.
MidwayUSA - 5.11Range Ready Range Bag Nylon Black
I only have 2 pistols which I throw inside the bag in the main pouches in the zippered center compartment along with my ammo. I also have a glock mat which is in the bottom of the bag. The bag is pretty large, although its very manageable for the range. You can also put guns in the outside zippered compartments, which I would do if I had more guns, but at this time unfortunately I don't.