Ken you jewish bell, a reloader b will have exactly the same shells/battery door as your halo has, i bought the B2 and the battery door cracked so i replaced it only cost a few squids, now ive upgraded to hybrid suicide shells and if the battery door goes il replace it again, its just one of those things so deal with it
, personally ide stick with your halo b and chuck a new board in it and possibly some hybrid/cranium shells.
Andy your fellow jewish lover