Hammer
The Hammer Gauntlet is a hybrid reactive bowling ball with the Gauntlet core. RG 2.500 and differential 0.050 at 15 lb. For heavy oil. No longer made.
The Gauntlet will change direction down lane quicker and harder than the Scandal, so get ready to run the Gauntlet.
Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.
|
Weight
|
RG
|
Diff
|
|---|---|---|
| 16 lb | 2.510 | 0.048 |
| 15 lb | 2.500 | 0.050 |
| 14 lb | 2.510 | 0.053 |
| 13 lb | 2.560 | 0.030 |
| 12 lb | 2.630 | 0.025 |
Current balls from any brand with the closest RG, differential, cover and lane condition: an alternative, or a second ball that reacts alike.