High school · 2026-27 NFHS Baseball Rules, Rule 1-3-2
| Division | Allowed certifications | Max drop | Max barrel | Max length | Notes | Find bats |
|---|---|---|---|---|---|---|
| High school varsity / sub-varsity | BBCOR .50 One-piece wood | -3 | 2 5/8" | 36" | Non-wood bats need a permanent "BBCOR .50" (or "USA Baseball BBCOR") mark; stickers or decals are not accepted. Weight may not be more than 3 oz less than length. | BBCOR Wood (one-piece) |
Source: NFHS Baseball Rules: 1-3-2 Bats · retrieved 2026-10-16
Starting January 1, 2028, NFHS will also permit USABat -4, -5 and -6 bats and USA BBCOR bats. Previously certified BBCOR .50 bats stay legal indefinitely (USA Baseball, About USA BBCOR).
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