PPU 303 elevation table

[Parashooter]

Using figures at Prvi Partizan Ammunition we can calculate the BC using available ballistic software ("PCB" in this instance).

Range 1 (m) : 0 Velocity 1 (m/s) : 750
Range 2 (m) : 300 Velocity 2 (m/s) : 589

Calculated BC : 0.492
(Not too surprisingly, the published median BC for the Sierra 174 MK is 0.493. Close enough?)

Anyhow, input the BC and MV (2460 fps) into your favorite software routine and you can get all the trajectory data you want. If you don't already have a favorite, try http://www.jbmballistics.com/cgi-bin...j_simp-5.1.cgi