Uploaded August 2016 | Updated September 2026, 2 hours ago

---

John McCarter's top lift of 301.4lbs on the Barrel Strength Systems Tips Tester at the Missouri Grip Challenge. Powered by White Lightning Smelling Salts.

Grab a Tips Tester and some White Lightning at barrelstrengthsystems.com/products

Don't forget to Like, Subscribe, and leave Comments!

Come check out my website: barrelstrengthsystems.com
Follow me on Instagram: instagram.com/squeezus_christ
AND FACEBOOK: facebook.com/barrelstrengthsystems