Mizuno
B27-CRBN PRO - BBCOR Baseball Bat (-3)
B27-CRBN PRO - BBCOR Baseball Bat (-3)
Ordering for a team? Get team pricing on bulk orders, with custom names, numbers and logos.
- Team specialists
- POs accepted
- Flexible payment
Mizuno CRBN PRO – Next-Level Power and Precision Step up to the plate with the new Mizuno CRBN PRO — an elite 2-piece composite baseball bat built for players who demand top-tier performance. Featuring Mizuno's advanced massive Composite CORTECH™ barrel, this latest design delivers a perfectly balanced swing weight and an expanded sweet spot for unmatched consistency and control. Engineered for explosive swing speed with its balanced swing weight. The CRBN PRO helps you generate more power through the zone with every swing. And with Mizuno's patented Dual Frequency Damper™, you'll experience a noticeably smoother feel and reduced vibration at contact — so every hit feels pure and powerful. BBCOR Approved.
- Black Onyx Carbon™: Increased durability with a shorter break-in period.
- Dual Frequency Damper™: Mizuno's patented construction combines two different materials for vibration reduction and less flex for higher performance.
- 2 Piece Construction: Two piece construction to create maximum performance and enhanced feel.
- Cylinder Seaming: Allows for consistent performance and durability across the barrel.
- Stiff Carbon Handle: Reduces energy loss when impacting the ball at higher ball speeds to put more energy where it belongs (the ball) and less where it doesn't (the handle and your hands).
- Speed-Helix Grip: Designed to provide comfort and durability.
- One Year Warranty: Warranted from defects in materials and workmanship for a period of one year from the date of purchase.
- BBCOR Certified: Approved for NCAA/NFHS play.
- CORTECH™: Generates a wider sweet spot and reduced MOI for more power, forgiveness, and a faster swing speed for better performance at the plate.
- Bat Barrel Diameter: 2 5/8 Inches
Description
Description
Mizuno CRBN PRO – Next-Level Power and Precision Step up to the plate with the new Mizuno CRBN PRO — an elite 2-piece composite baseball bat built for players who demand top-tier performance. Featuring Mizuno's advanced massive Composite CORTECH™ barrel, this latest design delivers a perfectly balanced swing weight and an expanded sweet spot for unmatched consistency and control. Engineered for explosive swing speed with its balanced swing weight. The CRBN PRO helps you generate more power through the zone with every swing. And with Mizuno's patented Dual Frequency Damper™, you'll experience a noticeably smoother feel and reduced vibration at contact — so every hit feels pure and powerful. BBCOR Approved.
- Black Onyx Carbon™: Increased durability with a shorter break-in period.
- Dual Frequency Damper™: Mizuno's patented construction combines two different materials for vibration reduction and less flex for higher performance.
- 2 Piece Construction: Two piece construction to create maximum performance and enhanced feel.
- Cylinder Seaming: Allows for consistent performance and durability across the barrel.
- Stiff Carbon Handle: Reduces energy loss when impacting the ball at higher ball speeds to put more energy where it belongs (the ball) and less where it doesn't (the handle and your hands).
- Speed-Helix Grip: Designed to provide comfort and durability.
- One Year Warranty: Warranted from defects in materials and workmanship for a period of one year from the date of purchase.
- BBCOR Certified: Approved for NCAA/NFHS play.
- CORTECH™: Generates a wider sweet spot and reduced MOI for more power, forgiveness, and a faster swing speed for better performance at the plate.
- Bat Barrel Diameter: 2 5/8 Inches
Shipping & returns
Shipping & returns
Questions about shipping or returns? See our Shipping policy and Refund policy, or email sales@proplayerteam.com.

Bulk & Team Pricing Request
Product details
Mizuno CRBN PRO – Next-Level Power and Precision Step up to the plate with the new Mizuno CRBN PRO — an elite 2-piece composite baseball bat built for players who demand top-tier performance. Featuring Mizuno's advanced massive Composite CORTECH™ barrel, this latest design delivers a perfectly balanced swing weight and an expanded sweet spot for unmatched consistency and control. Engineered for explosive swing speed with its balanced swing weight. The CRBN PRO helps you generate more power through the zone with every swing. And with Mizuno's patented Dual Frequency Damper™, you'll experience a noticeably smoother feel and reduced vibration at contact — so every hit feels pure and powerful. BBCOR Approved.
Dual Frequency Damper™: Mizuno's patented construction combines two different materials for vibration reduction and less flex for higher performance.
2 Piece Construction: Two piece construction to create maximum performance and enhanced feel.
Cylinder Seaming: Allows for consistent performance and durability across the barrel.
Bat Sizing Guide
Baseball bat length by age, height and weight
By age
| Age | Bat length |
|---|---|
| 5 – 7 years | 24" – 26" |
| 8 – 9 years | 26" – 28" |
| 10 years | 28" – 29" |
| 11 – 12 years | 30" – 31" |
| 13 – 14 years | 31" – 32" |
| 15 – 16 years | 32" – 33" |
| 17+ years | 34" |
By height and weight
| Weight \ Height | 36"–40" | 41"–45" | 46"–48" | 49"–52" | 53"–56" | 57"–60" | 61"–64" | 65"–68" | 69"–72" | 73"+ |
|---|---|---|---|---|---|---|---|---|---|---|
| 60 lbs or less | 26" | 27" | 28" | 29" | 29" | — | — | — | — | — |
| 61–70 lbs | 27" | 27" | 28" | 29" | 30" | 30" | — | — | — | — |
| 71–80 lbs | — | 28" | 28" | 29" | 30" | 30" | 31" | — | — | — |
| 81–90 lbs | — | 28" | 29" | 29" | 30" | 30" | 31" | 32" | — | — |
| 91–100 lbs | — | 28" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 101–110 lbs | — | 29" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 111–120 lbs | — | 29" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 121–130 lbs | — | 29" | 29" | 30" | 30" | 31" | 32" | 33" | 33" | — |
| 131–140 lbs | — | 29" | 29" | 30" | 31" | 31" | 32" | 33" | 33" | — |
| 141–150 lbs | — | — | 29" | 30" | 31" | 31" | 32" | 33" | 33" | — |
| 151–160 lbs | — | — | 29" | 30" | 31" | 31" | 32" | 33" | 33" | 33" |
| 161–170 lbs | — | — | — | 31" | 31" | 31" | 32" | 33" | 33" | 34" |
| 171–180 lbs | — | — | — | — | 32" | 33" | 33" | 34" | 34" | — |
| 180+ lbs | — | — | — | — | — | 33" | 33" | 34" | 34" | — |
General guide from the official Rawlings bat sizing chart. Always confirm league rules for drop and certification.
Why Buy From ProPlayer
Team Pricing
Bulk team orders with custom names, numbers, and logos. School POs welcome.
Team Specialists
Real humans who outfit schools, leagues, and clubs — not a call center script.
Flexible Payment
Flexible payment options so teams can order what they need when they need it.
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