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MT27 Premium

  • Birch
  • Drop −3
  • Barrel 2.46 in, medium
  • Handle 0.92 in, thin
  • Knob other
  • End loaded
B45 MT27 Premium, game wood bats, adult: photo from B45
Lengths31 to 34 in
Barrel2.46 in, medium
Handle0.92 in, thin
Knobother
Balanceend loaded
Photo: B45

Facts as the maker states them, read 13 Oct 2026

MT27 Premium is a B45 birch bat in Matte Navy, with a Clear Handle/Matte Navy Barrel option, listed in seven size and weight options from 31 to 34 inches and 26 to 31 oz. The page records a -3 weight ratio, a long, large 2.46-inch barrel, a thin 0.92-inch handle, a square knob, an end-loaded feel and Ink-dot certified (MLB Approved) status.

Model codeMT27
WoodBirch
What this means

Softer than maple and more forgiving of mis-hits; hardens with use. A good choice for a first wood bat and for younger players.

Drop−3
What this means

Drop is length minus weight: a 30 in, 20 oz bat is a -10. A bigger drop number means a lighter bat for its length. Younger players use -10 to -13; USSSA 13U is usually capped at -5; high school and college are -3.

Tip: Check the drop your league allows before you look at anything else.

BarrelLong, Large, 2.46"
What this means

The middle of the range (about 2.45 to 2.55 in). Most pro turn models live here.

Tip: A safe default when you are not sure.

HandleThin, 0.92"
What this means

A handle under about 0.93 in. It whips through the zone and feels fast, but it stings more on mis-hits and, in wood, breaks more easily. Common on pro models.

Tip: Thin handles and young hands do not mix well in cold weather; expect sting.

KnobOther
BalanceEnd loaded
What this means

Extra weight toward the end of the barrel, so the bat swings heavier than its number. For some players it gives a better feel for where the barrel is; whether it suits yours depends on how consistently they deliver the barrel. End load is not barrel size: some skinny-barrel bats are end-loaded.

Tip: An end-loaded bat that feels heavy is the most common sizing mistake we see.

Lengths31, 32, 32.5, 33, 33.5, 34 in
Ink dotYes
What this means

An ink dot on the handle shows the maker tested the grain slope. It is required for maple and birch bats used in pro ball and is a good sign of wood selection on any bat.

FinishesMatte Navy; Clear Handle/Matte Navy Barrel
CertificationInk-dot certified (MLB Approved)
Warranty45-day warranty included
Lead timeIn-stock items ship within 2-3 business days; image alt text for the 31"/26oz Matte Navy bat says "5 to 8 production days"
The maker says
  • Square knob for grip and control.
  • Steel-pressed barrel is pre-hardened for consistent performance.
Sourceb45baseball.com, product page, read 13 Oct 2026

Pat's Grade one person's opinion, with the reason

Not yet graded

Patrick has not graded this line yet. A line not handled yet says Not yet graded, never a low grade.

We have no dealer or affiliate relationship with B45. If that changes it will say so here, and the grade will not move. How we grade

Evidence public reviews and break reports, with links

Public reviews of B45 are thin. They are gathered by maker; each source says which product or line it covers.

What "buyer reports" means

Public review counts and themes we found for this maker, with links, plus break reports sent in by site users. Where we found nothing public we say so.

  • JustBatsRetailer ratings: B45 training and fungo bats (4 products with ratings); Premium Birch RA13 and Pro Select B250T game bats show noneRating: 5 of 5 on each of four training/fungo productsReviews: 5 (Overload), 1 (Flat), 1 (Fungo), 1 (Two Hand)

Also checked, with no ratings or themes to report: Team Town Sports (Canada), Dick's Sporting Goods.

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