

In the One Piece world, you can give a devil fruit power to weapons (things)
by destroying it with that weapon. It seems one can also give haki to weapon,
how can they do that? Kuja tribe member Marguerite is the first to be seen
doing that. (Chapter 516)

![enter image description here](https://i.stack.imgur.com/gGZ0L.jpg)


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2014-03-18T12:47:36.893
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2016-12-08T07:55:16.017
2015-11-06T00:50:47.397
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question
one-piece
How do they imbue their weapons with Haki?


Only Color of Armaments can be given to a weapon. Since weapon is non-living,
Color of Observation and Conqueror's Haki cannot be provided. Weapons can be
thought of like an extension of one's limbs (although not mentioned in OP,
this is usually the case in most manga). Color of Armaments provides an extra
layer of hard protection from external injury to one's body. With sufficient
practice, it can be used as weapon to attack. Since weapons are an extension
of one's body, weapons are given armament protection to make them more lethal.

Also, Rayleigh did mention that Color of Armaments can be imbued with a weapon
for more impact. But how it is done has not been explained properly.


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2014-03-19T04:37:44.003
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2016-12-07T14:17:27.773
2016-12-07T14:17:27.773
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answer


It's not much more than SpOT's answer, but I'll added the sources.

It's never clearly explained. Rayleigh and Mihawk only mention the overall
concept of extending reinforcement Haki to weapons to Luffy and Zorry
respectively (Chapter 597 and 779):

[![enter image description
here](https://i.stack.imgur.com/DKdbA.png)](https://i.stack.imgur.com/DKdbA.png)

After his fight with Pica, Zorry remembers a conversion with Mihawk:

[![enter image description
here](https://i.stack.imgur.com/opEd2.png)](https://i.stack.imgur.com/opEd2.png)

However this idea in manga is not new, and it reminds of how in hunterXhunter
Nen can be extended to a weapon if you think about that weapon being an
extension of your body (notice Killua mentions "reinforcement"; Chapter 140):

[![enter image description
here](https://i.stack.imgur.com/kdSu1.png)](https://i.stack.imgur.com/kdSu1.png)
[![enter image description
here](https://i.stack.imgur.com/TjW4l.png)](https://i.stack.imgur.com/TjW4l.png)


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