Louisville Slugger
Pro Prime Signature Series KS12 Kyle Schwarber Maple Baseball Bat
Pro Prime Signature Series KS12 Kyle Schwarber Maple Baseball Bat
Ordering for a team? Get team pricing on bulk orders, with custom names, numbers and logos.
- Team specialists
- POs accepted
- Flexible payment
The Pro Prime Signature Series KS12 features a tapered knob, standard thickness matte black handle and medium barrel profile that Kyle Schwarber trusts to deliver extra-base hits. An all-new surface hardening process, including our Professional Series Finish paired with UV light treatment, results in bats that are 30% harder than previous Louisville Slugger Prime models. The Pro Prime KS12 is accompanied by an industry-leading 75-day limited warranty. Restrictions apply. Visit the Limited Warranty page on slugger.com for complete details.
Description
Description
The Pro Prime Signature Series KS12 features a tapered knob, standard thickness matte black handle and medium barrel profile that Kyle Schwarber trusts to deliver extra-base hits. An all-new surface hardening process, including our Professional Series Finish paired with UV light treatment, results in bats that are 30% harder than previous Louisville Slugger Prime models. The Pro Prime KS12 is accompanied by an industry-leading 75-day limited warranty. Restrictions apply. Visit the Limited Warranty page on slugger.com for complete details.
Shipping & returns
Shipping & returns
Questions about shipping or returns? See our Shipping policy and Refund policy, or email sales@proplayerteam.com.
Bulk & Team Pricing Request
Product details
The Pro Prime Signature Series KS12 features a tapered knob, standard thickness matte black handle and medium barrel profile that Kyle Schwarber trusts to deliver extra-base hits. An all-new surface hardening process, including our Professional Series Finish paired with UV light treatment, results in bats that are 30% harder than previous Louisville Slugger Prime models. The Pro Prime KS12 is accompanied by an industry-leading 75-day limited warranty. Restrictions apply. Visit the Limited Warranty page on slugger.com for complete details.
More angles
Bat Sizing Guide
Baseball bat length by age, height and weight
By age
| Age | Bat length |
|---|---|
| 5 – 7 years | 24" – 26" |
| 8 – 9 years | 26" – 28" |
| 10 years | 28" – 29" |
| 11 – 12 years | 30" – 31" |
| 13 – 14 years | 31" – 32" |
| 15 – 16 years | 32" – 33" |
| 17+ years | 34" |
By height and weight
| Weight \ Height | 36"–40" | 41"–45" | 46"–48" | 49"–52" | 53"–56" | 57"–60" | 61"–64" | 65"–68" | 69"–72" | 73"+ |
|---|---|---|---|---|---|---|---|---|---|---|
| 60 lbs or less | 26" | 27" | 28" | 29" | 29" | — | — | — | — | — |
| 61–70 lbs | 27" | 27" | 28" | 29" | 30" | 30" | — | — | — | — |
| 71–80 lbs | — | 28" | 28" | 29" | 30" | 30" | 31" | — | — | — |
| 81–90 lbs | — | 28" | 29" | 29" | 30" | 30" | 31" | 32" | — | — |
| 91–100 lbs | — | 28" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 101–110 lbs | — | 29" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 111–120 lbs | — | 29" | 29" | 30" | 30" | 31" | 31" | 32" | — | — |
| 121–130 lbs | — | 29" | 29" | 30" | 30" | 31" | 32" | 33" | 33" | — |
| 131–140 lbs | — | 29" | 29" | 30" | 31" | 31" | 32" | 33" | 33" | — |
| 141–150 lbs | — | — | 29" | 30" | 31" | 31" | 32" | 33" | 33" | — |
| 151–160 lbs | — | — | 29" | 30" | 31" | 31" | 32" | 33" | 33" | 33" |
| 161–170 lbs | — | — | — | 31" | 31" | 31" | 32" | 33" | 33" | 34" |
| 171–180 lbs | — | — | — | — | 32" | 33" | 33" | 34" | 34" | — |
| 180+ lbs | — | — | — | — | — | 33" | 33" | 34" | 34" | — |
General guide from the official Rawlings bat sizing chart. Always confirm league rules for drop and certification.
Why Buy From Pro Player Team
Team Pricing
Bulk team orders with custom names, numbers, and logos. School POs welcome.
Team Specialists
Real humans who outfit schools, leagues, and clubs — not a call center script.
Flexible Payment
Flexible payment options so teams can order what they need when they need it.
Customer Reviews
Be the first to review this product
Team coaches and players — share how this gear performed for your squad. Reviews help other programs buy with confidence.