Originally Posted By: bownutOriginally Posted By: ozzyOriginally Posted By: LonnyIf you are zeroed 1" low at 100 yards could you explain what you mean by "should be flat at 200" Just curious. Sorry, Like I said I'm not a reloader or sniper. I use off the shelf. I misread for this brand. Should be 1.8 at 100yds, 0 at 200yds. My bad.
Anyways not to bad for a budget rifle.
http://www.winchester.com/products/catalog/cfrdetail.aspx?symbol=X2705&bn=1&type=12
Not to hijack this thread but I think you need to notice that the "1.8" is positive (+) so that means you should sight in 1.8" HIGH at 100 to be dead on at 200. You're gonna be about 5" low or more at 200 by sighting in 1.8" low at 100.
Back on topic, I love my heavy barreled VLS in 243 for long range antelope, and would bet on anything under 500 to be dead. I shoot that rifle all year long at long range groundhogs. With my Leica rangefinder and click chart, anything "deer sized" is toast.
I would question the engergy factor of the 243 over 500 yards though. Factor in large mule deer which can weigh 300+ pounds, I think I'd opt for the 7mm-08, 280 or even my 7mm Mag. for more energy delivered at those ranges and higher BC bullets to handle wind. I'd really like to try the 257 Wby or 264 Win mag sometime for those applications too.
Like desert ram and others have said, you don't need to take those long shots, especially on antelope.
bownut bownut, thanks. I had my calculations mixed at first. I thought something else until I re-read the info. Yes + 1.8 at 100 will/should give me 0 at 200.