Callaway Warbird vs Mizuno RB 566
Which is right for your game?
Callaway
Warbird
distance surlyn
Compression
90 (Mid)
0 120
Mizuno
RB 566
value ionomer
Compression
70 (Mid)
0 120
Spec comparison
Spec
Warbird
RB 566
Compression
90
70
Cover
surlyn
ionomer
Spin
low
low-mid
Feel
firm
soft-mid
Construction
2-piece
2-piece
Category
distance
value
Swing Speed
90–115 mph
75–98 mph
Price tier
Budget
Budget
Choose the Warbird if…
- ✓ You swing over 95 mph and want firmer feedback
- ✓ Maximum distance off the tee is your primary goal
- ✓ Budget matters — the Warbird costs less per dozen
- ✓ High-energy core for sheer distance
Choose the RB 566 if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ You want strong performance without tour pricing
- ✓ Entry-level Mizuno with 566-dimple consistent flight