Quote Originally Posted by BlackDragonKing View Post
Well, Smoker has proven that forging Seastone WEAPONS is also entirely possible.

Seastone bullets. It'll be all the rage once somebody figures it out. Turn the Law of Diminishing Defensive Effort on its head by instantly killing Logia users expecting the bullets to harmlessly pass through.
If my memory serves right, Impel Down had seastone bullets, and even tried to use them against a fruit user. They also had a seastone net.

The problem is, you still have to hit, and hit well. There are characters who can tank bullets even if their powers are turned off. Plus, seastone is expensive, and it seems they need most to go in and out of Grandline. I can understand them not being happy to spend such precious material on munitions.