Dee Eight, on 16 February 2017 - 11:08 AM, said:
Depends from what was it fired, and what it hit. If you shoot say a 120mm APFSDS from a American M1 or German Leo2 into the right side of a russian BMP-1, what's going to happen is you'll get two holes in a straight line (in the right side and left side armor plating) and very little else happening in between unless by some miracle it went thru something important (like someone inside).
Also there is a difference between an APDS and APFSDS and FAPDS rounds. The former and latter are prevalent on small to medium caliber guns of APCs and IFVs whereas the latter are pretty much the domain only of large caliber guns used on tanks and tank destroyers. The only somewhat modern exception is the Chieftain's APDS for its 120mm L11 gun.
Early 105mm L7 ammo in the 1960s and early 1970s was APDS too, like British L36/L52 and American M392/M728.
And I think the first sabotted round for the Russian 100mm rifled guns was BM-8 APDS.
Small caliber (autocannon) APFSDS are becoming common, like 25x137mm M919 used by the M2/M3 Bradley (used since the around 1996-1998) and 30x173mm Mk 258/Mk 268.
Edited by Zergling, 16 February 2017 - 11:33 AM.