Rolling Thunder Game Call Rtgc Tcd-Jg2 Josh Grossenbacher Signature 2 Rd

The Rolling Thunder Game Call RTGC TCD-JG2 Josh Grossenbacher Signature 2-reed diaphragm call is built for serious turkey hunters who want a versatile mouth call that delivers authentic yelps, purrs, and cutting without a lot of fuss. Designed in collaboration with competition caller Josh Grossenbacher, this two-reed diaphragm call features a ghost cut design that helps you hit a range of tones and volumes—from soft assembly calls to aggressive cutting—without constantly swapping between multiple calls. If you spend time in the turkey woods and want a single reliable diaphragm to carry in your vest, this is the kind of call that earns its place alongside your decoys and shotgun.

Diaphragm calls reward practice, but once you dial in your technique, they let you hunt hands-free—a huge advantage when you're set up on a bird or need both hands on your gun. The Grossenbacher signature model is engineered to respond to subtle mouth and air pressure changes, so hunters with experience using diaphragms can produce the nuanced vocalizations that bring in turkeys of all species. The two-reed construction balances responsiveness with durability, giving you consistent performance across multiple seasons in the field.

Whether you're new to diaphragm calls and looking for a proven design or you're upgrading from basic models, this Rolling Thunder call represents equipment trusted by hunters and callers who depend on their gear to perform when it counts. It's the kind of tool that doesn't get fancy about it—just works.

Key Features

• Josh Grossenbacher signature two-reed diaphragm design for versatile turkey calling
• Ghost cut construction for a range of tones and volume control
• Hands-free operation once properly seated in the mouth
• Compact, easy to carry in hunting vest or pack
• Engineered for turkeys and turkey species

Frequently Asked Questions

What species can I call in with this diaphragm?

This Rolling Thunder call is designed to attract turkey species. Diaphragm calls work by replicating turkey vocalizations, so they're most effective for turkeys across different regions and seasons.

Is this call good for beginners or experienced callers?

The Grossenbacher signature model is a two-reed diaphragm built by an experienced caller, so it responds well to precise mouth and air control. It'll serve both hunters picking up diaphragm calling for the first time and veteran callers looking for reliable equipment.

What comes in the package?

You receive the Rolling Thunder Game Call RTGC TCD-JG2 diaphragm call itself. No other accessories are included.

How do I use a diaphragm call?

Diaphragm calls are placed in the roof of your mouth and operated with air pressure and tongue/jaw movement to produce turkey sounds. They take practice, but once mastered, they allow you to call without using your hands—a major advantage when you're set up on a turkey.