J. Stephens Axe-Inspired. Now in Shorty Form.

The RNT Mondo 2BS is the “Shorty” version of the original Mondo 2B — built for hunters who want faster response, more control, and a deeper, raspier tone in a shorter barrel format. Featuring increased backpressure, this cut-down style call delivers realistic low-end finesse with the power to bark hard on top.

UPPERDUCK Exclusive Custom "Side-by-Side" Burn Line ("SXS") Acrylic Black Band with a Matte Finish. Also includes an authentic RNT stainless steel band.

“I wanted a call that could produce soft clucks, chatter, and ultra-realistic quacks — but still break ducks on migration days with a loud, powerful bark.”
— John Stephens, on designing the original Axe-style toneboard

• Shortened barrel = quicker air delivery and tighter control
• Based on the legendary J. Stephens Axe toneboard design
• Deep, raspy tone with soft, sticky low-end
• Ultra-realistic clucks, chatter, and quacks
• Plenty of volume and bark for open water or migration days
• Single reed
• Made in Stuttgart, Arkansas, U.S.A.
• Hand-tuned, tested, and inspected by RNT

Every call is backed by RNT’s Lifetime Service Warranty

FREE SHIPPING via USPS or UPS Ground from UpperDuck.