First ImpressionsHallelujah, we finally test the Hammer Purple Pearl Urethane Hammer! Let me introduce our new partner Haley’s Pro Shop. A big thank you to Jeff Miller and Ron Hoppe. Don’t forget to check out Haley’s Pro Shop for world class drilling and coaching! Tamer Elbaga (Lefty)Style: TweenerRPM: 375 rpmPAP: 5 & 3/8 upAverage Speed: 18.5 … Continue reading Hammer Purple Hammer Bowling Ball Review →