Here is 61lbs bow....u can see the last fiew inches...they are pretty narrow....its better if u leave the tip a little thick and verry narrow....this way the mass is verry low....
![](http://i185.photobucket.com/albums/x212/Akila_07/PC100312.jpg)
![](http://i185.photobucket.com/albums/x212/Akila_07/P9180225.jpg)
Here is a 45lbs R/D bow.....i hope it helps...
![Wink ;)](http://www.primitivearcher.com/smf/Smileys/default/wink.gif)
...both tips have at the noks, arrounde 6-7mm. wide maximum....u dont need to make the bow at the noks, wider thenn 10mm. max...only iff wi are talking aboute warr bows....the situation changes a little there....