This is a question that we get from time to time when a reloader opens up a box of Lapua brass and notices a coloration on the neck and shoulder of the case, setting it apart from brass made by other…
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Annealing brass for reloaders –
Brass discoloration after tumbling.
Wentworth sporting Supplies
Precision Rifle Brass Prep- Part 1 Weighing Brass
Lapua Scenar Bullets 30 Caliber (308 Diameter) 185gr HPBT (100)
Peterson Brass 300 Winchester Mag Long Unprimed Box of 50 - Graf
What are the pros and cons of a 338 Lapua vs. a 300 Win Mag? - Quora
Wentworth sporting Supplies