2019 Louisville Slugger PXT X19 Fastpitch Bat Review
The Louisville Slugger PXT X19 is a three-piece composite with a Mass FX loaded sweet spot built for power hitters, but its premium price and Louisville's mixed composite durability hold back the value.
Been on the market a while — keep an eye out for in-season price drops.
Check today's price →The Score
How we score ↗How big and forgiving the barrel is — based on barrel length, construction (one- vs two-piece, alloy vs composite), and how it plays on balls hit off the center. A primary driver of the overall score.
Raw exit velocity and distance. We use measured numbers from freely available independent testing when they exist; otherwise construction and consensus, judged against the certification’s performance ceiling. A primary driver of the overall score.
Comfort and feedback on contact — vibration dampening from the knob/connection, the sting of a stiff one-piece vs a smooth two-piece, and the sound off the barrel. A primary driver of the overall score.
How well it holds up and how the company stands behind it — documented cracking/denting reports, cold-weather behavior, and the brand’s real warranty record. Good to know, but weighted lightly in the score.
Our take on price-for-performance — the overall package weighed against its cost and what comparable bats run. Shown for context; it is NOT factored into the overall score (price changes too often and is personal).
Why this score: A genuine power bat with a loaded sweet spot, but a steep price, narrow appeal from the end-load, and middling durability hold down its swing-weight, durability and value scores.
Our Review
The PXT X19 (WTLFPPX19A10) was Louisville Slugger's top end-loaded fastpitch composite, aimed at stronger, power-oriented hitters. It is a three-piece, all-composite design built around a PWR STAX barrel that layers material to amplify energy across the hitting zone, with new-for-2019 Mass FX technology adding mass behind the sweet spot for more power on contact. The VCX connection lets the barrel and handle move independently to cut vibration, and an ultra-light X-Cap stretches the barrel for a longer hitting area. It is hot out of the wrapper with essentially no break-in. The trade-offs are real: at a $449 MSRP it was one of the most expensive fastpitch bats of its year, the slight end-load won't suit contact or slap hitters, and Louisville's composite bats have not been immune to the durability and dead-barrel complaints common to the category. It is a capable power bat, but we rate its value conservatively and steer most hitters to a better all-around option.
Also worth a look: Easton Ghost Unlimited — our top fastpitch pick - benchmark feel and pop with stronger durability and broader appeal.
Pros & Cons
Pros
- Mass FX loaded sweet spot delivers real power for strong hitters
- PWR STAX barrel and X-Cap give a long hitting zone
- Hot out of the wrapper with no break-in
Cons
- Premium $449 price and end-load limit its audience
- Composite durability and value trail the best in class
Full Specifications
| Brand | Louisville Slugger |
|---|---|
| Model | PXT X19 |
| Model Year | 2019 |
| Certification | Fastpitch |
| Sport | Softball |
| Construction | Three-piece composite (PWR STAX barrel, VCX connection, Mass FX load) |
| Model # | WTLFPPX19A10 |
| Drop | -10 |
| Barrel | 2 1/4" |
| Swing Weight | Slightly end-loaded |
| MSRP | $449 |
Where to Buy
2019 Louisville Slugger PXT X19 Fastpitch Bat — FAQ
Is the 2019 Louisville Slugger PXT X19 a good Fastpitch bat?
We rate it 8.0/10 (Grade A). The Louisville Slugger PXT X19 is a three-piece composite with a Mass FX loaded sweet spot built for power hitters, but its premium price and Louisville's mixed composite durability hold back the value.
What drops does the PXT X19 come in?
The 2019 PXT X19 Fastpitch comes in -10.
Is the Louisville Slugger PXT X19 Fastpitch-legal?
Yes — it's Fastpitch certified by the certifying labs. Meets USA Softball / USSSA fastpitch standards — legal for sanctioned fastpitch play.
How much does the 2019 PXT X19 cost?
MSRP is $449. We list the lowest price across CheapBats and Amazon on this page.
New to buying bats? Read our bat sizing guide, certifications explained, or browse all guides.
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Sources: JustBats - Louisville Slugger PXT -10 (WTLFPPX19A10) · Premier Bats - 2019 Louisville Slugger PXT X19 -10