MK3 shell


#1

What is the US ctge called MK3 cal 40 ?

Thanks
JP


#2

JP,

I know of a 40mm Mk3. The U.S. manufactured 40x311R Bofors round can be found with a Mk3 designation.

Dave


#3

thank you very much
jp


#4

In my 40mm Bofors clip of 4, 1 is a Mk3 lacquered steel case. The other 3 are Mk 2 brass cases.

Headstamps are:

Steel case - 40MM MK3 5 -43 CL-AL (anchor)
Brass case - 40MM MK.2 (M over W in circle) 9 -1944 R V (anchor) LOT 964