I've had a great deal of experience with the NW Ranger's double-edged cousin, the Pentagon. The NW Ranger was a later design and was given the same handle. The handle design is very comfortable, streamlined, and easy to carry discretely ...all of which probably won't be necessary at a campsite. (except for the comfort)
If you're looking for a heavy duty camping knife, I'd suggest the
SEAL Pup, instead of the NW Ranger. It has a smaller blade, weighs less, and has a
hard zytel handle. Also, the NW Ranger has a Kraton handle which, like the Pentagon, can get a bit "mushy" during extensive use, and you can't use the butt for pounding
at all. If SOG released those knives with the same gritty Zytel they use on the SEAL series, both knives could do a lot more.
The SEAL Pup has a more comfortable handle in terms of being a utility knife and is available with an optional nylon "pack" belt sheath which is much more handy than leather, especially if you're going canoeing and backpacking where a leather sheath will get wet.