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Sai (weapon)
Okinawan melee weapon / From Wikipedia, the free encyclopedia
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The sai (Japanese: 釵, lit. 'hairpin'; Chinese: 鐵尺, lit. 'iron ruler') is a pointed melee weapon originating from Okinawa. It is utilized in Okinawan kobudō, ninjutsu, and southern Chinese martial arts and is primarily used for stabbing, striking, parrying and disarming opponents. The basic form of the sai is a pointed metal prong (monouchi), projecting from a one-handed hilt (tsuka), that has two shorter metal side prongs (yoku) projecting from it near the top of the hilt. It came to international attention, when martial arts became popular in the mid-20th Century, causing elements of Okinawan kobudō to spread to Japan and then to the wider world.
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