COMBAT B4 Portent: B4SL1 -10 Senior League

36 Reviews
COMBAT B4 Portent: B4SL1 -10 Senior League
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  • COMBAT B4 Portent: B4SL1 -10 Senior League
  • COMBAT B4 Portent: B4SL1 -10 Senior League
  • COMBAT B4 Portent: B4SL1 -10 Senior League
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Product Features

  • -10 Length to Weight Ratio
  • 2 5/8 Inch Barrel Diameter
  • Blended Fiber Technology (BFT)
  • Features New USSSA 1.15 BPF Stamp
  • Free Shipping!
  • Full Twelve (12) Month Manufacturer's Warranty
  • Localized Stiffening Technology (LST)
  • One-Piece 100% Composite Construction
  • Precision Molding Technology (PMT)
  • Seamless Construction
  • Separation Barrier Technology for HOT Out of the Wrapper Performance


36 Product Reviews


Average Customer Review

4 Star Rating   36 customer reviews

Review This Bat
COMBAT B4 Portent: B4SL1 -10 Senior League
4.472222 Star Rating
by Hulli
COMBAT B4 Portent: B4SL1 -10 Senior League review by Hulli
Pros: This -10 2 5/8 barrel bat (29/19) is the best feeling bat out of the box that I ever felt. My 73lb eight year old fell in love right away. The bat also looks super cool. Took him to the park the next day to pitch a bucket of balls and noticed the benefits of the huge sweet spot as he is now able to take the outside pitch and drive deep to right. This bat has a lot of pop right out of the box. The balls he hit were all better than his EASTION S1. He loves the grip and the light swing speeds for a big barrel. Cons:Stings more than a two piece. Does not have a great sound off the bat despite the ball carrying better than all others.

Was this review helpful? 30 21

COMBAT B4 Portent: B4SL1 -10 Senior League
4.472222 Star Rating
by Steve M.
COMBAT B4 Portent: B4SL1 -10 Senior League review by Steve M.
Pros: Love this bat, bought my son this bat for Select ball and the pop is amazing, most kids on the team have dumped the S1's and CF5's and are using his bat. Cons:Chips easily, even off of the tee breaking it in.

Was this review helpful? 16 10

COMBAT B4 Portent: B4SL1 -10 Senior League
4.472222 Star Rating
by George
COMBAT B4 Portent: B4SL1 -10 Senior League review by George
Pros: Ball is just launched from the barrel and has a great feel to it. Plus the graphics are awesome! Cons:None!!!

Was this review helpful? 8 4

Questions and Answers

Got a question about the COMBAT B4 Portent: B4SL1 -10 Senior League? Ask our team of experts, and they will respond within 24 hours.

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Can I get this bat in a 27" 17 oz. with a 2-5/8" barrel?

The Combat B4 Portent (B4SL1) is manufactured in that particular size but unfortunately we are currently out of stock.

Gary T. Expert ·Apr 04, 2014


What's the difference in the feel/ performance of the 2 5/8" barrel vs the 2 3/4" barrel portent? Is one more balanced than the other?

Both the 2 5/8" and the 2 3/4" will feature a similar swing weight. The COMBAT B4 Portent (B4SL1 -10) which features a 2 5/8" barrel, would be great if you have barrel restrictions in your league. The 2 3/4" would offer a larger hitting surface, which would help give you a slight advantage over the 2 5/8" barrel.

Justin R. Expert ·Mar 14, 2014


Is this bat balanced or end loaded?

The COMBAT B4 Portent (B4SL1) is a very balanced bat.

Justin R. Expert ·Mar 14, 2014

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Product Description

For those players that started with a small barrel COMBAT - you will not be disappointed in the all new B4 youth big barrel bat. For those of you that have never experienced the COMBAT difference, here is what you can expect: a swing weight that is right on point, a sweet spot that's almost not even fair, and zero sting/vibration. And that's just the tip of the iceberg. It all starts with COMBAT's Localized Stiffening Technology that allows their engineers to lower barrel wall stiffness on both sides of the normal sweet spot, resulting in an enlarged Double Sweetspot area where absolute maximum performance can be achieved! The 100% composite, one-piece B4 Portent utilizes COMBAT's Blended Fiber Technology that blends several different fibers in varying proportions at carefully controlled angles to create a composite material that results in both resilient durability and increased trampoline effect. Separation Barrier Technology also allows this bat to be HOT out of the wrapper! The B4 Portent draws much of its durability from its Seamless Construction; meaning that there are not cuts or splices - just continuous fiber all the way around. Feel, Durability, and Sweet Spot. That's what makes COMBAT the preferred composite bat. COMBAT: For Players, By Players! The B4 Portent features the new USSSA 1.15 BPF Stamp. It is backed by a Full Twelve (12) Month Manufacturer's Warranty. Free Shipping!


COMBAT COMBAT is obsessed with making the "best bats" in the industry. A product of the CE Composites brand, COMBAT entered the baseball and softball worlds in 2004. Since that point, the company has emerged as the fastest growing brand within the industries. Their bats have set a higher standard in all leagues and age ranges. The brains behind COMBAT are not only regarded as composite design, manufacturing and engineering experts, but they are also die hard fans and players of the game. Above all, they strive to understand what players need and want. They truly live by their motto:"FOR.... read more


I would like to let your company know that for three years I have been ordering bats from you and I have always had a young man named Clint help me and put my orders in through him. I just wanted to let you know how nice, helpful and sweet he is. He has always treated me with the utmost respect, always called me back if needed, and always given me a lot of helpful information on my orders. He is just a wonderful representative of your company. I will continue to order for your company as long as he is working for you. Thanks you.

- Amber, Cunningham, TN

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