AMF Armadillo Ball Analyzer type_6 Ball Rollers measure from the base of

measure from the base of your palm to the tip of your longest finger

Speed Dominant - Most pearlized coverstocks provide so much length that they are nearly impossible to use for speed dominant bowlers

Enhanced zipper

This cover and core combination offer length and angle on light to medium oil

other exclusions may apply)Brand: OnTheBallBowlingCategory: Bowling BallsBall Performance: Plastic / Spare Balls

AMF Armadillo Ball Analyzer type_6 Ball Rollers measure from the base ofDo you need to be able to find an axis point on your ball? This Great tool allows bowlers to find the axis point on their balls. You can find the measurement markings on the side of the device. The AMF Armadillo Axis Point Measurement System is a fantastic way to find the perfect axis point! This tool is used to find a bowler's axis point. Measurement markings along side of device.