---
product_id: 387539120
title: "Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4\" Barrel"
brand: "marucci"
price: "¥2004"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/387539120-marucci-cat9-pastime-usssa-senior-league-metal-baseball-bat-2
store_origin: JP
region: Japan
---

# 2 3/4" barrel Ring-free barrel construction 3-stage thermal treatment Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4" Barrel

**Brand:** marucci
**Price:** ¥2004
**Availability:** ❌ Out of Stock

## Summary

> ⚾ Hit it out of the park with the Marucci CAT9!

## Quick Answers

- **What is this?** Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4" Barrel by marucci
- **How much does it cost?** ¥2004 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/387539120-marucci-cat9-pastime-usssa-senior-league-metal-baseball-bat-2)

## Best For

- marucci enthusiasts

## Why This Product

- Trusted marucci brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash Your Power:** Experience the enhanced performance with our innovative AZR alloy.
- • **Sweet Spot Sensation:** Multi-variable wall design for an expanded sweet spot.
- • **Vibration-Free Swing:** 2nd Generation AV2 Anti-Vibration knob for ultimate comfort.
- • **Lightweight Flexibility:** Longitudinal Groove System reduces weight while boosting flexibility.
- • **Youth-Approved Performance:** Perfect for young athletes looking to elevate their game.

## Overview

The Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat features a 2 3/4" barrel and is designed for youth players. It utilizes advanced materials and construction techniques, including a three-stage thermal treatment process and a multi-variable wall design, to enhance performance, reduce vibration, and expand the sweet spot, making it an ideal choice for aspiring baseball stars.

## Description

Marucci Cat9 America -10 USSSA Bat 2 ¾_x000D_ The history of baseball is so rich it earned the name “America’s Pastime”. Played for generations and withstanding the test of time, this game demands respect and will return the favor to the truly committed. Paying homage to the greats that were, in order to carve a place for the phenoms that will be, take the field with confidence armed with superior technology and our unwavering commitment to crafting excellence. The balanced, one-piece CAT9 Pastime is designed with thermally treated AZR alloy for a more responsive and forgiving feel. Equipped with a massive sweet spot, you’ll have no trouble starting a rally._x000D_ _x000D_ Utilizing a three-stage thermal treatment process, our new AZR alloy offers a more responsive microstructure for better feel, more forgiveness and more performance while maintaining the same strength as its predecessor_x000D_ Multi-variable wall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off-centered contact_x000D_ 2nd Generation AV2 Anti-Vibration knob features an upgraded, finely tuned harmonic dampening system for better feel and less negative vibrational feedback_x000D_ Ring-free barrel construction allows for more barrel flex and increases performance with no "dead" spots_x000D_ Precision-balanced barrel results in a lower M.O.I. and balanced feel for precision and control_x000D_ One-piece alloy construction provides a clean, consistent, traditional swing_x000D_ Micro-perforated soft-touch grip with extra tack improves feel and control_x000D_ Grip weight and manufacturing tolerances may cause slight deviation from the listed weight_x000D_ 2 ¾" barrel_x000D_ USSSA 1.15 BPF certified_x000D_

## Features

- Utilizing a three-stage thermal treatment process, our new AZR alloy offers a more responsive microstructure for better feel, more forgiveness and more performance while maintaining the same strength as its predecessor
- Using a Longitudinal Groove System, LGS, across the thickest section of the barrel wall allows for excess weight reduction while also increasing flexibility for an increased performance zone
- Multi-variable wall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off-centered contact
- 2nd Generation AV2 Anti-Vibration knob features an upgraded, finely tuned harmonic dampening system for better feel and less negative vibrational feedback
- Ring-free barrel construction allows for more barrel flex and increases performance with no "dead" spots

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 29"/ 19 oz |
| Sport | Baseball |
| Brand | Marucci |
| Material | Aluminum |
| Color | Standard |
| Handle Material | Aluminum |
| Item Weight | 1.6 Pounds |
| Skill Level | All |
| Age Range (Description) | Youth |
| UPC | 840058733570 |
| Item Package Dimensions L x W x H | 30.75 x 3 x 3 inches |
| Package Weight | 0.75 Kilograms |
| Item Dimensions  LxWxH | 36 x 4 x 7 inches |
| Brand Name | Marucci |
| Model Name | Marucci - America -10, 2 3/4 (MSBC910A-29/19) Aluminum Baseball Bat |
| Suggested Users | boys |
| Number of Items | 1 |
| Manufacturer | Marucci |
| Part Number | MSBC910A-29/19 |
| Included Components | Marucci - America -10, 2 3/4 (MSBC910A-29/19) Aluminum Baseball Bat |
| Grip Material | Soft-Touch |
| Grip Size | 1.75mm |
| Grip Type | Micro-perforated |

## Product Details

- **Size:** 29"/ 19 oz
- **Sport:** Baseball
- **Brand:** Marucci
- **Material:** Aluminum
- **Color:** Standard

## Images

![Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4" Barrel - Image 1](https://m.media-amazon.com/images/I/41kabxumKGL.jpg)
![Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4" Barrel - Image 2](https://m.media-amazon.com/images/I/41RMUASPHVL.jpg)
![Marucci CAT9 Pastime USSSA Senior League Metal Baseball Bat, 2 3/4" Barrel - Image 3](https://m.media-amazon.com/images/I/61aAxMdxKBL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

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**Shop now:** [https://www.desertcart.jp/products/387539120-marucci-cat9-pastime-usssa-senior-league-metal-baseball-bat-2](https://www.desertcart.jp/products/387539120-marucci-cat9-pastime-usssa-senior-league-metal-baseball-bat-2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*