Buck Bantam. It's not a "true" Buck knife, they just market them under their name. I've had one of the small size ones for some time now and I've found it to be a great little knife. All my stalking at the moment is roe and muntjack, so I can't comment on its suitability for the larger species, but when it comes to slitting the belly and detatching the internal organs, there's not really all that much difference.
I've found that it holds an edge very well, and it's easy to touch upp on the sharpening steel or stone.
Go Outdoors has them in a couple of sizes.