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A worldwide rimfire pistol ammo favorite – Lapua’s Pistol OSP .22 LR

Lapua’s Pistol OSP is a specialized .22 lr ammunition for OSP, i.e. Olympic Sport Pistol, shooting disciplines. As a rimfire round that is constant, accurate and precise, The Pistol OSP cartridge is a favorite .22 ammunition among rapid fire pistol shooters worldwide.

The Lapua OSP has two different flight trajectory charts, depending on the barrel length of the firearm.

Metric chart, test barrel length 150mm and 120mm:

Imperial chart, test barrel length 5.9in and 4.7in:

 

 

.22 LR / Pistol OSP

Caliber

.22 LR

Product no.

420165

Bullet weight

2.59 g (40 gr)

Muzzle velocity

65 m/s (869 fps)

Purpose

Target

BC G1

0.172

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)
Metric chart
0 m 2.5 m 10 m 50 m 100 m
265 264 261 247
91 90 88 79
0 0 1 30
Weapon sighted in at 10 m 50 m 100 m
25 -13 -54
50 -2 0
Test barrel length [mm]: 120
Imperial chart
0 yd 2.5 yd 10 yd 50 yd 100 yd
869 866 858 815
67 67 65 59
0 0 0 0.9
Weapon sighted in at 10 m 50 m 100 m
25 -0.6 -1.1
50 -0.3 0
Test barrel length [inch]: 4.7