I see some have been trying the new powder so I picked up some also. Im picky about what I use since I might take 1 shot per BP season so I want it to count. Ive been using 777 since its been out with good success. I mainly grouped 2-3inches at 100yards with the 777 which wasnt bad. That was in a Knight Revolution 50cal. This season I went out and bought the TC Pro Hunter Endeavor. I sighted her in for the 777 and again had 2-3inch groups for testing. Well today I tried the BH 209 and needless to say Im switching. The below photo tells the tale. I used 115grains, 250grain shockwave, and this was at 100 yards. At the widest point the group is mainly 1 1/8th inch, but I can fit a a nickel over the group of the 4 shots. The center shot was at 40 yards just to test close up and well says enough. Im very impressed with the grouping. I did notice this stuff still fouls the barrel. I shot 3 shots without cleaning and cleane don the 4th shot just to see. Normally with 777 my ramrod will get stuck but it came out with ease. Smoke after the shot was about 50% less which makes for a quick view after the shot. I hardly shoot past 100 yards so im very happy with this, normally my average shot might be 20 yards. If you havent tried it, pick up some. Its good stuff, but its not a easy as dropping 2 pellets down the muzzle.