Originally posted by: TheWatcher
that clears the air of Bhishma, Karna & Parshurama not possessing Brahmashira.
i think karna did possess brahamshira and he got it from parshurama
because in KMG brahamastra is always refereed to as brahamastra only
but when the citation of parushuram cursing karna comes it is mentioned that he curses karna will forget the mantras brahma weapon not brahamatra
so this brahma weapon would be brahamshira
this is what karna asks drona
Karna. one day approached Drona in private and said these words unto him, 'I desire to be acquainted with the Brahma weapon, with all its mantras and the power of withdrawing it,
What he gets from parushuram
Observant of ascetic penances, Rama cheerfully communicated, with due forms, unto his penance-observing disciple, everything about the Brahma weapon with the mantras for withdrawing it. Having acquired a knowledge of that weapon, Karna began to pass his days happily in Bhrigu's retreat, and endued with wonderful prowess, he devoted himself with great ardour to the science of weapons
this is parushuram's curse
that foremost one of Bhrigu's race, smiling though filled with wrath, answered, 'Since thou hast, from avarice of weapons, behaved here with falsehood, therefore, O wretch, this Brahma weapon shalt not dwell in thy remembrance . Since thou art not a Brahmana, truly this Brahma weapon shall not, up to the time of thy death, dwell in thee when thou shalt be engaged with a warrior equal to thyself!
in all the places its mentioned as Brahma weapon only not Brahamastra
which makes sense as well becuase during his last battle with arjuna karna does invoke brahamastra i don't think parshuram's curse can fail