I have a few slipjoints from varying makers, both with and without halfstops. I'll list them here, and explain what i like and don't like about each knife on the basis of spring-strength and half-stops.
Boker 4-1/2" closed two-spring trapper: No real half-stops, as it is quite smooth action from closed to open. Rather soft springs, but not to the point of unsafety. Spey blade is pronounced, and easily pinchable. Harder springs would disable this.
Boker 3-5/8" closed two-spring congress: Real half-stops, but still very smooth action. The springs are soft enough to not have nails break, while retaining a slight but firm "snap". All blades have half-stops, and i feel it adds to the quality of the knife.
Boker 3-1/2" closed two-spring whittler: No half-stops. Smooth action, with a.. I call it a rest-stop, when it's not fully a half-stop, so yes. This knife has rest-stops on all blades. Soft but firm springs.
Case 3-1/2" closed four-spring congress: Good firm half-stops, on adequately soft/firm springs. Very smooth action, and very delineated stops, from closed to half-stop and up to open. Good "snap".
Queen 4" closed two-spring stockman: Rest-stops on all blades except the spey, which seems to have a somewhat fuzzy proper half-stop. Firm springs with very satisfying "snap" to open and close.
Cold Steel 3-1/4" closed two-spring stockman: No half-stops or even rest-stops. Smooth action from open to closed. Springs quite strong, for a knife without any kind of stop in the middle, but the springs does not seem to put much pressure on the blades, so it still feels safe when opening and closing. Good snap both open and closed.
Schatt&Morgan 4" closed two-spring congress: Assertive half-stops. Very strong springs. I've cut myself while opening this, because the springs are so strong, and the half-stops are so assertive.
So in closing i've got the following notes to put forth:
Half-stops work really well, if the springs are softer rather than harder. Rest-stops work well on most kinds of springs. I do feel that half-stops are the best type to go for, as it speaks well of the maker to have good half-stops.
I don't care if a knife i have has a half-stop or not. What i care about, is that it has relatively soft springs, so i don't have to worry when the knife makes a little "jump" when it hits the half-stop.
That's what i think of half-stops in its entirety, it's my rant, and i stand by it.
Thank you, and goodnight!
