Hammer international arsenal

Name Ball Coverstock Drilling Layout Core Weight RG Diff MB Diff Notes
Black hammer Hammer Black Pearl Urethane Black Pearl Urethane Urethane Pearl 78D
Urethane Pearl
VLS by Storm
4.” × 4.25” × 4.25”
Black Pearl Urethane
Symmetric
15 pounds 2.650 0.015

1000 grit 

Paragon Track Paragon Shadow Paragon Shadow HK22C - QR-12 Hybrid
Hybrid Reactive
VLS by Storm
4.25” × 5” × 4.25”
Paragon Shadow
Asymmetric
15 pounds 2.486 0.056 0.015

2000 grit 

phaze 2 Storm Phaze II Phaze II TX-16 Solid
Solid Reactive
VLS by Storm
5.” × 4” × 3.5”
Phaze II
Symmetric
15 pounds 2.480 0.051

2000 grit

Ion max pearl Storm Ion Max Pearl Ion Max Pearl NRG Pearl
Pearl Reactive
VLS by Storm
5.” × 4” × 4.”
Ion Max Pearl
Asymmetric
15 pounds 2.470 0.055 0.014

4000 grit

Venom hysteria Motiv Venom Hysteria Venom Hysteria Propulsion MXV (Maximum Versatility) Pearl
Pearl Reactive
VLS by Storm
5.” × 4” × 3.75”
Venom Hysteria
Symmetric
15 pounds 2.480 0.034

4000 grit

Mix Storm Mix Black/Silver Mix (various colors) U1S Pearl Urethane
Urethane Pearl
Mix (various colors)
Symmetric
15 pounds 2.690 0.006

Spare ball