There are many JDM jig heads. The one that myself....and many others....think is the sharpest jig head made is the Daiwa Gekkabijin jig head. As with many tackle manufacturers right now many things are hard to source. I seriously doubt you will be able to find anyone who has those in stock. I get several emails a week of folks inquiring as to where they can get them. I would also take a look at Decoy jig heads. All JDM light game jig heads are very sharp but the Gekkabijin jig heads are at the top of the heap fir sharpness.
Regards
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