Experimental Bellamy Type A
The Bellamy 'A' (after Captain Bellamy) was an Experimental
Grenade tested in the 1918 trials for a small allways impact
grenade that could also be launched from the 2 inch cup
discharger and scored pretty well alongside the CSOF ( Chief
Superintendent of Ordnance Factories) grenade, but the
official selection was in the hands of the old school.
Unsurprisingly the CSOF grenade was selected and became
the No 54.