The base, body and neck of Lapua brass has 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.
Cartridge cases are strong and uniformly precise. Lapua brass is manufactured to be reloaded, again and again.

The 6.5×47 Lapua case has base diameter and loading length similar to the .308 Win. case, allowing it to accept the same bolt heads and fit into similar actions and magazines. Lapua’s 6.5×47 case is also the parent case of several popular wildcats, and is frequently necked down to 6mm. This modification allows the 6.5×47 brass to fulfil an even greater range of hunting, varminting or target shooting applications.