- EPON
Forged from JIS-grade S20C steel, the 210KGX has a steel hardness-rating of HRB80. If you enjoy the feel of EPON Golf's forged products, the 210KGX should also satisfy. It is available in a NiCR plating (satin silver). EPON Golf also offers copper and vintage black finishes, but at a noticeable upgrade cost.