Winchester loads a 180-gr. AccuBond in their .30 caliber Supreme line-up, which is what I shoot in my 30-06 at 2,750 fps.
This bullet has more energy at 300 yards than a 300 Win Mag with 180-gr. Power Points.
When comparing a bullet's energy in a 30-06 versus a 300 Win Mag, if you put a premium 180-gr. Nosler AccuBond bullet in a 30-06 at 2,750 fps MV and compare it to a plain jane Winchester 180-gr. Power Point in a 300 Win Mag at 2,960 fps MV, the 30-06 AccuBond will have an amazing 104 ft. lbs more energy at 300 yards: that's right - 2,005 versus 1,901 (Source: Winchester's 2005 Ammo Catalog, p. 10 - 13).
So you see the 180-gr. AccuBond with a BC of .509 easily makes up for and passes the 210 fps velocity advantage the 180-gr. Power Point had because of its much lower BC of only .349.
In this case, the 30-06 180-gr. AccuBond outperforms a 300 Win Mag 180-gr. Power Point at 300 yards.
I have a system I use in Whitetail hunting during the rut that seems to work for me. When I make a mock scrape in the area I wish to hunt I will place a couple of 35mm
film canisters (film removed of course) in the scrape after I have cleared out all leaves and other debris. The film canisters are filled with cotton balls and saturated with doe in heat urine. This keeps the urine from soaking in the ground and can be refreshed on each trip if needed. I will also use the tarsal gland of the buck...