Pick spear from bp whos on ground, to my hand

[konishyapl]

Hello, i;m looking for the script who will pick some ammount royal spears, from opened ground bp, to my hand. Simply, but i rly dont know how to do it.

Thx for all helpers

edit:
I;m standing on the bp, this bp is open need only script to move from THIS bp to hand, THX