Say Heah Everybody, in some video's and pictures some Potbelly appear that they have Hollow Grind, but mine came out with a Saber Grind, but it is very sharp and maybe just the Secondary Grind is a Hollow Grind ?, it is thin and very sharp for a knife this thick to bring it to such a sharp edge. Infact I love the way mine is, the most interesting fact about the Potbelly is that it has a Butcher Knife Characteristic, and also has a little of the Nessmuk Style but with a curved belly that is great for slicing. I could really understand that you can use it as a 1knife carry option, it's a robust tough knife that I can baton with it and do finer carvings with. Alot of times I wished my BK-2 was a little longer, well the Potbelly is it. At first I hesitated getting a Potbelly because I wasn't use to a odd looking knife, then I got a 2Hawks Double Bit Hatchet and got interested in getting a Nessmuk Style Knife but I was looking for a larger Nessmuk, I noticed when I paired my Parangatang with the Potbelly that it did look a little like a large Nessmuk on steriods Nessmuk. After getting it in my hands and took it out for a test drive, was I more impressed, today I have no regrets I got it, and seriously I would recommend this knife to everybody, it's awesome. And I also hesitated because I didn't want a Hollow Grind but when I finally got mine and I can't see a Hollow Grind but a thin edge, it's a knife that became a instant Fav's. Yeah I would recommand it.