I believe someone will put me right on this one, bought during the summer this FN 47mm AT round .Now is it the ballistic cap or just the cap [ i always thought a APC round had just a blunt cap and a APCBC had a blunt cap and a pointy one ] .this one has a cap that unscrews [see pics] .I thought the BC was usually fixed to the front of the shell ,welded or otherwise? The case is marked FN ,LOT14 ,C47 , and 1937 and the projectile has a Bin a circle and a 3 on the base ,thanks Dave