Dear VAhuntr
I bought a new TC Omega .45 caliber last September and I love it. I worked up one load using 105 grains of 777 and the Dead Center .357 175 grain sabot that measured .5 inches for a 3 shot group at 100 yards. I tried a number of other Precision Rifle bullets with 1 to 2 and 1/2 in groups. For more details see my web site at bpbullets.com. Here is a photo of the 1/2 inch group.