[quote
There are a variety of urethanes, just like resins, just not as many.
The Ogre Urethane (and the Glowing Amulet) are both hard solid urethanes. Yes, the Ogre's core has a high RG and a lower flare than the Slate Blue, but it's just a weaker (less friction, therefore less aggressive) coverstock than the Slate Blue. Depending on drilling and your "hand", you'll be able to go much straighter with it (or the Glowing Amulet, not a plastic ball) than with the Slate Blue.
You were probably thinking of the Infra-Red Amulet. That was a plastic/polyester ball with a real core.
http://www.visionarybowling.com/ball_amu.htmlThe Glowing AMulet is/was a hard urethane:
http://www.visionarybowling.com/ball_glowingamulet.htmlI had had a GA about 7 years ago. On dry lanes, it hit as hard as any resin, and I was able to use just a slight swing with it. My first series with it, cold out of the box, was 675. and it was used and redrilled. Sorry I got rid of it. I now have a new used one.
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"None are so blind as those who will not see." Edited on 9/4/2009 3:58 PM[/quote]
thanks for the info.. I was thinking about the red amulet..
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16-17 mph,350 rpm,PAP 5 1/2 x 3/8up, HighGame 300 x 3, High Series 782
Book Average 205,PBA Xperience ave180
Edited on 9/4/2009 4:02 PM