APDS Cores - unknown calibre (to me)

[gravelbelly]

The projectile with remnants of blue paint weighs 2.1 Kg and has a diameter of 63mm. The Black one weighs 4.5 Kg (Tungsten?) and a diameter of 61mm. Both have a tracer spigot at the base. Are these 105mm, 120mm or what?

 

[Heod357]

105 mm, the one on the left is a practice.

 

[bdgreen]

U.S. 105mm m724 tpds-t

 

[apfsds]

The blue TPDS specimen could also be a US M737 which looks almost identical to the M724

Jason

 

[apfsds]

Not sure if this is a M737 or a M724?



M737 105MM TPDS



M724 105MM TPDS