Double Black Diamond 14MM:
Face Material - Japanese Toray 700K Raw Carbon
Length - 16.3” // 413mm
Width - 7.5” to 7.7” // 192mm to 196mm
Core Thickness - 0.55" // 14mm
Grip Length - 5.5” // 140mm
Grip Circumference - 4.125-4.25” // 105-108mm
Average Weight - 8.1 ounces // 230gm +/- 10gm
Swing Weight - 110
Twist Weight - 6.4
Double Black Diamond 15MM Elongated Handle:
Face Material - Japanese Toray 700K Raw Carbon
Length - 16.6” // 424mm
Width - 7.2” to 7.4” // 185mm to 187mm
Core Thickness - 0.59" // 15mm
Grip Length - 6” // 152mm
Grip Circumference - 4.25” // 108mm
Average Weight - 8.1 ounces // 230gm +/- 10gm
Swing Weight - 118
Twist Weight - 6.0
Double Black Diamond 16MM:
Face Material - Japanese Toray 700K Raw Carbon
Length - 16.3” // 413mm
Width - 7.5” to 7.7” // 192mm to 196mm
Core Thickness - 0.63” // 16mm
Grip Length - 5.5” // 140mm
Grip Circumference - 4.125-4.25” // 105-108mm
Average Weight - Standard 8.0-8.2 oz - Pro-weight 8.3-8.5 oz - Light-weight 7.7 to 7.9 oz
Swing Weight - Standard 114 - Pro-weight 116 - Light weight 112
Twist Weight - Standard 6.8 - Pro-weight 6.95 - Light-wight 6.75