I've got the Hogue stock on a MKII model 77 and I must say that it's the ugliest, but absolutely most comfortable-holding, best-handling stock I've ever used. The aluminum bedding block version (mine) is super stiff, but be warned that it is heavy. I haven't weighed it but I would bet that it increases the rifle weight by a full pound over the original wood stock. Also, the finish of the rubber over-moulding is a high-friction, almost sticky type of surface. It picks up a lot of dirt and debris, shows a lot of small marks. The supplied recoil pad is very soft, feels almost like a Limbsaver, works well. This stock'll never be a showpiece, but from a functional standpoint it's great.
Mine required the removal of a tiny bit of material from the front of the barrel channel to produce the free-floating that it is supposed to. As the previous poster stated, the mkII version should fit the Hawkeye.