The newest addition to Roto Grip's mid priced line is the Horizon. Using the new symmetrical Helius core, this ball has a low rg (2.48) high differential (.052).
I drilled mine in a 45 degree layout, pin above my ring finger, 5" from my PAP. A 7/8" weight hole drilled 2 1/2" deep, was placed inside the PAP at 4 1/2" from my grip center.
To test the ball I took the Horizon out to a fresh, medium oiled, 39' house shot. I found the ball to be sensitive off the break point if I hit up on the ball ever so slightly it would jump off the break. As long as I came out of the ball clean, the roll was predicable and the hit very strong.
I next used it in a 9 game marathon tournament on a modified 39' house shot. The ball played excellent as the little extra volume of oil kept the ball from jumping off the break if I didn't get it clean off my hand.
Lastly, I used it on a 38' sport condition. I could play the Horizon straight outside of 10 or in swinging the ball through 13 at arrows to 4 at the break. The roll and carry were excellent. As the shot broke down, I just followed the oil in, with no loss of hit or recovery at the break.
If you liked the Black Silver Streak, you should like the Horizon. The new core gives this ball alot more hit than the Black Silver Streak, with similar control.
Senor RotoGrip
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Senor RotoGrip