You can get an Uncle Mikes brand duty belt cheaper, but they aren't as comfortable. I go through at least one Bianchi belt a year, but they get soaked from rain, sweat, and mud holes and I'm rough on them. Game wardens aren't easy on anything!
I use them for replacement belts on framing/nail pouches as well. Much stiffer than the single layer web belts on nylon rigs.