Garry, some Spears upgrades suggestions...

hi guys,

I saw this spears on trello,

Ooops wrong picture, sorry… =P

i read about some bows upgrades, why not some Spears upgrades like this?

http://www.texfiles.com/erafeb02/atlatl11A.jpg

Models:

How Work:

it is Atlatl, you can Throw the spears more fast.
with this tool you may throw their spears, without it will not be possible and will only be used as a melee weapon.

and the possibility change the spearhead, made of wood, scrap metal or rock, its will change the damage.

that is it
sorry my English.