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Available both stock/untouched and Heat Rolled with Progressive Pressure - choose your preference during checkout!
The 2026 Marucci Rckless Resmondo 1-Piece Loaded USSSA Slowpitch Softball Bat (MSPRR1LU) brings one of the most respected names in slowpitch softball into a true one-piece build.
Constructed on Marucci's 1-Piece Composite platform with X1B Barrel Technology, this bat delivers direct, connected energy transfer straight from handle to barrel across a forgiving 12.75" sweet spot.
The Modulated Handle Technology (MST) handle runs High Flex — the highest-flex tuning in the Resmondo line — loading and unloading through the swing to whip additional bat speed into contact.
Paired with Loaded end weighing, this is the pick for hitters who want maximum barrel feedback with no connection point in the way.
- Brand: Marucci
- Sport: Slowpitch Softball
- Barrel Diameter: 2-1/4 in
- Certification: USSSA, NSA, ISA
- One-Piece Composite Construction
- X1B Barrel Technology
- Modulated Stiffness Technology (MST)
- Endloaded Swing Weighting
- Barrel Length: 12.75"
- Warranty: 1 Year
- Year Issued: 2026
- Adding our Heat Roll with Progressive Pressure to your order may cause decertification, check with the governing body of your league for clarification
Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight/Mass Index.
OPTION GUIDE: Should I order this bat stock/untouched or Heat Rolled with Progressive Pressure?
If you order your new bat Heat Rolled with Progressive Pressure, it will be delivered to you completely and evenly broken in. This process adds 20-40ft of distance to your solid hits, increases consistency, improves durability and adds 2-3 business days of lead time to your order. If you plan to use the bat in an official game or event, please verify the legality of our process with your league or sanctioning body before use. We (LongballBats.com) do not encourage the use of a Heat Rolled bat in any game or event where it is against the rules. Click here for details about our process!
