No. Karate Mart does not carry quality swords for Japanese arts and I can't comment on the swords for Chinese or other systems, but they definitely don't have separate parts to make your own sword.
My son made his own sword out of wood
We do not carry separate sword pieces or high end swords, but our customers have been very pleased with our selection. Most of our swords are in the one to two hundred dollar range.
You can try katana mart if you want to make a custom katana
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