nathanieljr
Well-Known Member
Hello all, just wondering about the mechanics of the 20mm SAP-I round.
Was the filler weight/volume the same as the HE rounds? Did the side walls, of mild steel, crush on impact to release the SR 365? Was the heat from this what acted as the ignition? And roughly how much armour could it penetrate?
Many thanks for your replies
Was the filler weight/volume the same as the HE rounds? Did the side walls, of mild steel, crush on impact to release the SR 365? Was the heat from this what acted as the ignition? And roughly how much armour could it penetrate?
Many thanks for your replies