MPF Ratings & Specs

Head Ratings by Maltby Experts at The GolfWorks

View All | View By Brand

Big Bertha B21 #6

Year 2021
Brand Callaway
Head Weight 259.5
"C" Dimension 1.652
Basic VCOG 0.877
Moment of Inertia (MOI) 13.7408
Actual RCOG 0.570
Loft 24
VCOG Adjustment -0.080
Actual VCOG 0.797
VCOG Correction Factor 0
MOI Correction Factor 27
Calculated Points 882
MPF 912

Apex DCB 21 #6

Year 2021
Brand Callaway
Head Weight 263.7
"C" Dimension 1.356
Basic VCOG 0.844
Moment of Inertia (MOI) 12.8287
Actual RCOG 0.521
Loft 27
VCOG Adjustment -0.046
Actual VCOG 0.798
VCOG Correction Factor 0
MOI Correction Factor 26
Calculated Points 584
MPF 614

Apex 21 Pro #6

Year 2021
Brand Callaway
Head Weight 259.9
"C" Dimension 1.199
Basic VCOG 0.778
Moment of Inertia (MOI) 11.6484
Actual RCOG 0.455
Loft 29
VCOG Adjustment -0.013
Actual VCOG 0.765
VCOG Correction Factor 0
MOI Correction Factor 23
Calculated Points 457
MPF 487

Apex 21 #6

Year 2021
Brand Callaway
Head Weight 261.0
"C" Dimension 1.256
Basic VCOG 0.838
Moment of Inertia (MOI) 12.1039
Actual RCOG 0.453
Loft 26
VCOG Adjustment -0.021
Actual VCOG 0.817
VCOG Correction Factor 0
MOI Correction Factor 12
Calculated Points 451
MPF 481

X Forged CB #6

Year 2021
Brand Callaway
Head Weight 260.3
"C" Dimension 1.249
Basic VCOG 0.822
Moment of Inertia (MOI) 12.6867
Actual RCOG 0.408
Loft 28
VCOG Adjustment 0.015
Actual VCOG 0.837
VCOG Correction Factor 0
MOI Correction Factor 13
Calculated Points 425
MPF 455

Apex MB #6

Year 2021
Brand Callaway
Head Weight 260.3
"C" Dimension 1.198
Basic VCOG 0.804
Moment of Inertia (MOI) 12.3698
Actual RCOG 0.396
Loft 29
VCOG Adjustment 0.028
Actual VCOG 0.832
VCOG Correction Factor 0
MOI Correction Factor 12
Calculated Points 378
MPF 408

King Tour w/MIM Technology #6

Year 2021
Brand Cobra
Head Weight 264.8
"C" Dimension 1.339
Basic VCOG 0.790
Moment of Inertia (MOI) 13.4954
Actual RCOG 0.462
Loft 29
VCOG Adjustment -0.013
Actual VCOG 0.777
VCOG Correction Factor 0
MOI Correction Factor 27
Calculated Points 589
MPF 619

King Radspeed One #6

Year 2021
Brand Cobra
Head Weight 263.1
"C" Dimension 1.442
Basic VCOG 0.782
Moment of Inertia (MOI) 13.5434
Actual RCOG 0.549
Loft 24
VCOG Adjustment -0.089
Actual VCOG 0.693
VCOG Correction Factor 0
MOI Correction Factor 54
Calculated Points 803
MPF 833

King Radspeed #6

Year 2021
Brand Cobra
Head Weight 256.3
"C" Dimension 1.460
Basic VCOG 0.784
Moment of Inertia (MOI) 12.5921
Actual RCOG 0.524
Loft 24
VCOG Adjustment -0.078
Actual VCOG 0.706
VCOG Correction Factor 0
MOI Correction Factor 38
Calculated Points 792
MPF 822