The Roto Grip TNT 15# Symmetrical Solid Bowling Ball DOUBLE DRILLED is a high performance bowling ball designed for competitive play. With a weight of 15 lbs and a symmetrical core type, this ball offers stability and consistency on the lanes. Featuring a reactive resin coverstock and double drilling, this ball is ideal for those looking for mid performance on the bowling green. The multicolor design adds a stylish touch to this durable and reliable bowling ball from Roto Grip. Cut to cut is 4 3/4”
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