30mm body, and 65mm with fin. It can be used by canon at least of 65mm to 90mm for efficiency. above, it looses 50% of its power. it can be fired at 1250m/s and penetrate 432.5mm at 10mm, 200mm at 60°,same distance.
30mm body, and 65mm with fin. It can be used by canon at least of 65mm to 90mm for efficiency. above, it looses 50% of its power. it can be fired at 1250m/s and penetrate 432.5mm at 10mm, 200mm at 60°,same distance.