[motto]

Terminal ballistics is the bone of contention here, what happens on and after impact. The spotter rounds you mention simply explode and their job is done. The ball rounds job on the other hand has just begun and all it has going for it is its kinetic energy. What it does with that energy determines its effectiveness. If it bores through the target leaving a neat hole then some of the energy is wasted. This is why soft points and hollow points were developed, to impart maximum energy and thus create maximum damage.

Another approach to achieve a similar result is to make the projectile somewhat unstable so as it is quite likely to tumble when encountering more resistance to its path. Why is it so surprising that this course was adopted when not many years before the British military was officially issuing Mk3 and Mk4 hollow point .303 along with the impressive .455 Webley Man Stopper. With its cavernous front end the Man Stopper cartridge was touted as being for use on Kaffirs and Zulus along with the observation that it took 3,000 rounds (of conventional ammunition) to disable a Kaffir.

I refute B A Temples statement as being just his opinion unless documentation or reference material is to hand. The facts seem to speak for themselves.

Dave