That sounds about right for the R-4. The Camillus saw scouts are remarkably consistent in pull, fit and finish, except for maybe the Sierra Club variants. I think Camillus went for the slightly easier pull on their stainless scout knives (Pattern: #5779), because the majority of them were sold to Boy Scouts and other kids. But then again, all of their later patterns tended to have easier pulls. If you look for something like a Camillus-manufactured Kabar model 1152 (#14/4 pattern), the pull is about the same as a SAK. The main blade is carbon steel, and is much thinner behind the edge. So it's easier to reprofile, and more efficient at cutting. The Kabar also has a pretty decent awl, and the Delrin scales are particularly well sculpted. The knife really locks well into your hand, for just a 2-layer knife. The Kabar 1152 has long been one of the preferred scout patterns for more seasoned outdoorsmen. They're not a big collector's knife, but often sought out for hard real world use. They're amazing beaters.
That always seems to be the way with Camillus blades, and many others. That last inch before the tang seems to inevitably be sharpened at a different angle.
Hess knives go particularly well with scout patterns.

