Is Factory New Brass Ready for Reloading? Extreme Reloading ep. 02

Do you need to prepare factory new brass before loading it? Should you test it? This video answers those questions by looking at two premium brass manufacturers, Lapua and Peterson.

Timeline:
00:00 - Intro
01:59 - Testing Lapua brass
04:05 - Testing Peterson brass
05:51 - Primer pocket uniformity
08:56 - VLD chamfer
10:46 - Expander/mandrel
13:44 - Wrap up

Links:
Peterson brass review: https://youtu.be/B5HIEMkPQc4?si=DrxfAUc2uKMHI9MY
Extreme reloading playlist: https://www.youtube.com/playlist?list=PL_KBTsQIm0U7y0L63duutM4vmKIXyu53k