2026 27oz Proton series 3 Project Roadrunner SENIOR composite slowpitch Bat (New)

$169.99^USD$199.99

Labor Day Sale: 15% Off ends in about 2 hours

Retail: $299.99 (Save $130.00)

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Estimated Delivery: 09/11 - 09/15
Buy now, pay later with

XLR8

98.3% Positive Feedback (117)

More 34" Slowpitch Bats you might like

Category	Softball > Bats
Brand	Other
Weight	27OZ
Length	34"
Drop	-7
Release Year	2026
Color	Green
Bat Material	Composite
Sport	Slowpitch Softball
Condition	New
Quantity	1 available

Category	Softball > Bats
Brand	Other
Weight	27OZ
Length	34"
Drop	-7
Release Year	2026
Color	Green
Bat Material	Composite
Sport	Slowpitch Softball
Condition	New
Quantity	1 available

Brand new out of the bag/box for pictures 2026 Proton series 3 project Roadrunner 27oz senior bat. 1oz endload . This is ISA , NSA and USA SENIOR certified. These proton senior bays have great swing feel and amazing pop. Once you go senior you never want to go back lol

Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.