1) That powder charge
might be a little light for that bullet but your chrono will tell you. Don't get me wrong, they'll definitely work but they
might be travelling a little slow???
2) How did you determine the OAL? Did you plunk them in every barrel you're going to use? I like to load all my ammo to fit the shortest chamber/bullet combo. For me that means 1.09 with a 147gr CamPro because my Shadows are the shortest. Remember, you need to determine the OAL with every new bullet you use.
That's the best post I've seen on this forum to explain why people have seating issues. Explaining the plunk test doesn't always clear things up, but this pic does the trick.