Lapua Ammunition 22 Long Rifle 40 Grain Xtreme Lead Round Nose Box of 525

The Lapua cartridge uses a newly developed, temperature insensitive powder that functions in all biathlon conditions. The bullets special shape ensures reliable and easy functioning and together with the new powder it provides unbeatable accuracy and consistent velocities. During product development, the Lapua Biathlon Xtreme cartridge endured extensive laboratory testing and calculations as well as demanding field testing for function and accuracy by two of the worlds top biathlon teams.