Yes, I picked one up from P&D a year or so ago as an impulse buy. In my opinion, all a bore sighter should do is get you on paper at 100 yards so you can sight in properly. The Leupold has never failed to do that for me. You do need to carefully measure the height of your scope (distance from centre of bore to centre of scope tube) and I use a little level to make sure the gun and the Zero Point are square. The instructions are a little confusing at first, but after the first try it all comes naturally. The device can be used on virtually every rifle. I like it.
Sharptail