My Hornady works well and is accurate. I also use a Harrels powder measure, throw a light charge and trickle up. I have checked my Hornady dispenser with my beam scales quite a fwe times and it is accurate.
I've had good results with .223 Remington, 6X47Lapua, 6BRA, 22BR and .243 AI. The .243AI is a barrel burner. I try not to overheat the barrels. If I shoot 100-150 rounds in a day I'm satisfied.
Consider getting a shoulder bump gauge to check the shoulder bump when you full length size your bottle neck shaped rifle cases. Too much bump (push back) of the shoulder can cause case head separation and/or stress on the cases. Look on Brownell's and Redding's websites for some good...
I had a problem with a used Leupold Target scope. Called Leupold, told the gentleman I spoke with, it was a used scope. They repaired it free of charge. Excellent customer service.
Get the book The ABCs if Reloading by Phillip Massaro or one of the Late Glen Zideker's books on reloading.
Those will take you thru all the steps and have equipment recommendations. There are numerous companies that make quality equipment: Forster, Redding, RCBS and Hornady to name a few...
I have the Viper PST Gen II 5-25X50 FFP. It is a very good scope. I have also been told by those with personal experience that Vortex custome service is great. I am very pleased with my scope. I also have the Vortex binocular range finder and am pleased with it.
If you need some 243AI brass, I have some I would part with. It's all Lapua. I have had excellent results with that cartridge. I'm going to build a 6BRA on that action.
I bought a used Leupold scope. Later had a turret problem that I may have caused, and they repaired it with no charge. I let them know that I bought it used and they still warranted it. Can't beat that level of customer service.