Questions about Variances in Reloading Data

[Blkram]

There have been a lot of discussions regarding the variances in reloading data, whether in reloading manuals or online, of late.
I picked up the latest issue of Guns & Ammo last night, and Dave Emary's article on "Data Confusion" may help some of the people with these questions.
He discuss some key factors, such as:

1. Pressure Factors
   1. Case capacity
   2. Bullet Design and Seating Depth
   3. Primers
   4. Crimp
2. Data Disparity

Hope this helps those with questions.

 

[wvbuckbuster]

It's a good read.