A one model number difference. The knives are pretty much the same, except for that last digit in the laser engraved model number and the color of the scale.
If the latter is what someone is gunning for, a coyote tan scale, then get a 0301 and have it duracoated/cerakoted.
If the latter is what someone is gunning for, a coyote tan scale, then get a 0301 and have it duracoated/cerakoted.