Re: Stoney Point Target Knob for my 17?
i also have tried the stoney points on rimfires and .223's and have had no problems. but no experience with them on centerfires. they are actually are not that bad of an addition to non turreted scopes.
the SH google search has a whole bunch of input on them.
the turrets are about 50.00 a set or 25.00 for one, depending on what type of bushnell you have (like a lower level one), you may actually be better off just getting a scope that comes with turrets built in.
installation of the stoney points are easy, takes a few minutes. they more or less are a screwdriver type blade that fits into the coin slot of the adjustment knob. theres a shaft that the blade is attached to, then that shaft gets connected to the dial with the numbers on it. a couple of set screws locks in the shaft to that body.
if your scope is now zeroed, just screw on the base of the stoney point in replacement of your dust cover aligning that blade. once it makes good contact, put on the upper part of the knob, set the number to "0" with the line on the base and tighten the set screws. from there you can adjust your elevation, and note your dope.
i friend of mine uses one on his 25-06, with no issues.