Lapua Polar Biathlon has been the .22 lr ammunition behind the vast majority of biathlon medals won worldwide for many years. This cartridge is specifically designed for use in the frigid conditions common to most biathlon competitions. Lapua’s Polar Biathlon round offers ideal performance under all conditions, with consistent accuracy and reliable ignition.
| Caliber | .22 LR |
|---|---|
| Product no. | 420166 |
| Bullet weight | 2.59 g (40 gr) |
| Muzzle velocity | 337 m/s (1106 fps) |
| BC G1 | 0.172 |
| Purpose | Target |
|
Velocity [m/s][fps] Energy [J][ft.-lbs.] Crosswind drift [mm]Crosswind drift [in] (sidewind 4 m/s)(sidewind 13 fps) |
|
Trajectory [mm][inch] Impact point above or below line of sight (Scope 40 mm above bore line)Impact point above or below line of sight (Scope 1.6 in above bore line) |
| 0 m | 2.5 m | 10 m | 50 m | 100 m |
| 337 | 335 | 331 | 312 | 291 |
| 147 | 146 | 142 | 126 | 109 |
| 0 | 0 | 1 | 25 | 100 |
| Weapon sighted in at | 10 m | 50 m | 100 m |
| 25 | -17 | -18 | -249 |
| 50 | -14 | 0 | -212 |
| 75 | -4 | 48 | -116 |
| Test barrel length [mm]: 550 | |||
| 0 yd | 2.5 yd | 10 yd | 50 yd | 100 yd |
| 1106 | 1101 | 1089 | 1031 | 966 |
| 109 | 108 | 105 | 94 | 83 |
| 0 | 0 | 0 | 0.8 | 3.3 |
| Weapon sighted in at | 10 m | 50 m | 100 m |
| 25 | -0.7 | -0.3 | -7.2 |
| 50 | -0.7 | 0 | -6.6 |
| 75 | -0.4 | 1.5 | -3.7 |
| Test barrel length [mm]: 21.7 | |||
Caliber .22 LR
Bullet weight 2.59 g (40 gr)
Caliber .22 LR
Bullet weight 2.59 g (40 gr)
Caliber .22 LR
Bullet weight 2.59 g (40 gr)
Caliber .22 LR
Bullet weight 2.59 g (40 gr)
