Lapua CenterX 500rd Brick


Lapua’s Center-X round gives you the confidence of high quality .22 long rifle match ammunition. The Center-X ammo is widely used for both match and practice shooting by rimfire enthusiasts around the world. Lapua’s Center-X is a versatile .22 LR cartridge known for its superb performance in all kinds of smallbore competitions.

Ballistic coefficients are calculated by Quick Target Unlimited Lapua Edition from V0 to V75
BC G1 for all Rimfire .22 LR bullets = 0.172

Current Lapua rimfire ammo lot numbers are composed of eleven (11) digits, five (5) digits followed by a forward slash, followed by another six (6) digits.

The five digits before before the forward slash:

  • First two digits (digits 1 and 2): Prepend a ‘3’ in front of the digits to get muzzle Velocity in meters per second. Example: If first two digits are 27, then the muzzle velocity is 327 meters per second.
  • The last two digits (digits 4 and 5): Year of production code. 54 = 2019, 55 = 2020, etc.

The six digits after the forward slash is the actual lot number (assumed to increment sequentially).

Weight 5 lbs
Dimensions 5 × 5 × 12 in

24, 25, 26, 27, 28, 29, 30

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