If you're talking about the new Badger attack I would say no, the blades are not alike but the handles are alike, both being TAC handles. The shape of the SJTAC handle is just slightly different (a tiny bit narrower) in back of the choil but they are very, very close otherwise.

The SJTAC blade isn't as wide and it balances a little differently because of the longer blade. I don't own a HOSJTACLE, just the standard CG SJTAC btw. I prefer the blade length of the SJTAC over the BATAC but both are great knives that you couldn't go wrong with. I think I would prefer magnum slabs on the SJTAC.