No loading screens. No warm-up lap. Just pure speed from the first pitch.

The 2027 Marucci RCKLESS Gen 2 Composite -10 USSSA Baseball Bat (MSBRC210) pairs a fiber-layered FLEX Composite Barrel with a wider, more consistent sweet spot, giving you the confidence to swing fast, play bold, and keep the scoreboard moving.

Ready. Hitter. Go.

Why Hitters Choose the RCKLESS Gen 2 Composite -10

Maximum Barrel Flex: The FLEX Composite Barrel delivers fiber-layered energy exchange for extreme responsiveness and an explosive sound off the barrel.

OLS Connection: A one-of-a-kind design that creates the stiffest connection available while virtually eliminating vibration on contact.

Custom-Molded Hand Taper: Ergonomically shaped for the -10 drop and easily removable to match each hitter’s preference.

Specifications

Construction: Two-Piece Composite
Barrel Load: Mid-Loaded
Barrel Diameter: 2 3/4"
Barrel Tech: FLEX Composite Barrel
Certification: USSSA 1.15 BPF
Grip: Enhanced Soft-Touch 1.75mm
Warranty: One Year
Model No.: MSBRC210 (-10 drop; also available in MSBRC25 and MSBRC28)