The base, body and neck of the Lapua cases have been designed to maintain exact tolerances over multiple reloading cycles. Advanced metallurgical research and manufacturing techniques ensure that Lapua cases are leaders in uniformity and quality.
Lapua cases are the best in the world. The marksmen themselves think this way. The .220 Russian, for example, is the number one choice of the best benchrest shooters all over the world. All our cases are strong and uniformly precise.
Lapua cases are manufactured to be reloaded, again and again, dozens of times.
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I have not had the chance to reload these yet but I'm told the material composition of the brass that Lapua uses makes their brass the longest lasting. What I have had the chance to do is measure the neck wall thickness.
Of the 100 peices of brass I measured 20.
They ranged from 0.01375 and 0.01475 with an average thickness around 0.01425.
I'm told that manufacturers try to create brass at an average thickness of 0.014 so these are good.