Well actually it is my 223 with loads to duplicate the Hornet.
I used Hodgdons data on reduced loads with H4895. Using that data and two different bullets, the 40gr Vmax and the 45gr Hornet bullet (brand name escapes me at the moment). Average load was 20gr of H4895 and avg velocities were 2400-2500fps. The loads started at 19.5 and went to 20.5, with the 20gr turning out the best groups. I only tested at 50yds, since this load was meant for Bobcats I hope to call in to 50yds or less. I hunt them in farly thick woods.
The gun recoils about like my 22 magnum. The best 3 shot group was one slightly enlarged hole with the Vmax bullets.
Overall, I'm very pleased with the results, and will be loading some up for next fall's Bobcat hunts.