900 GLOBAL XponentCoverstock: Reserve Blend 701™ Solid ReactiveFinish: 4000 Grit AbralonColor: Midnight / CyanCore: Shrapnel 2.0™ SymmetricFlare Potential: MedWeights: 12-16 LbsTech Specs:- RG values range from 2.48 to 2.65 depending on weight- Differential values range from 0.035 to 0.045- Available in 12, 13, 14, 15, and 16 lbs