Hornady Black powder

[StoneHendge]

A fair bit scary & disappointing given the pricing imposed on these products. if in fact you are experiencing 1 grain diff & all the same lot # Id call shame on Hornady QC. GRR

Especially with the shortages I think we need to set the bar considerably higher.

A 1 grain difference sounds too severe. I'm sure Hornady's marketing department would call it a +/-0.5 grain diff.