Lapua's Center-X ammo is a trusted choice for both competition and training among rimfire shooters globally. The versatile .22 LR cartridge is widely used in smallbore competitions due to its exceptional performance. With a BC G1 coefficient of 0.172 and a muzzle velocity of 1073, it is a reliable and consistent option for your shooting needs. Weapon sighted in at10 m50 m100 m 25-0.7-0.4-7.8 50-0.60-7.0 75-0.31.6-3.9