This pack includes all of the Rockie Jacobsen Signature Series calls. 

Rockies Rampage – Designed by legendary game-call creator Rockie Jacobsen, inventor of the original palate plate and dome-style diaphragm calls. Rockie brings decades of expertise to the Mile High team, crafting high-quality, realistic elk calls. The newly shaped medium-dome frame, paired with a perfectly stretched .004-thick natural latex, delivers
improved comfort, lifelike tone, and easier, more consistent performance. The Rampage excels at producing herd-bull vocalizations, older nasal mature cow mews, crisp chirps, and a realistic estrus buzz.

Rockies Ripper – Designed by legendary game-call creator Rockie Jacobsen, inventor of the
original palate plate and dome-style diaphragm calls. Rockie brings decades of expertise to the Mile High team, crafting high-quality, realistic elk calls. The newly shaped small-dome frame, paired with a perfectly stretched .003-light natural latex, delivers improved comfort, lifelike tone, and easier, more consistent performance. The Ripper excels at
producing Satellite bull vocalizations, younger nasal cow/calf mews and chirps. This is an easy to blow call for beginners and pros alike.

Rockies Romancer – Designed by legendary game-call creator Rockie Jacobsen, inventor of the original palate plate and dome-style diaphragm calls. Rockie brings decades of expertise to the Mile High team, crafting high-quality, realistic elk calls.
The newly shaped small-dome frame, paired with a perfectly stretched .004-thick natural latex, delivers improved comfort, lifelike tone, and easier, more consistent performance. The
Romancer excels at producing herd-bull vocalizations, older nasal mature-cow mews,
crisp chirps, and a realistic estrus buzz. 

Rockies Ruckus – Designed by legendary game-call creator Rockie Jacobsen, inventor of the
original palate plate and dome-style diaphragm calls. Rockie brings decades of expertise to the Mile High team, crafting high-quality, realistic elk calls. The newly shaped medium-dome frame paired with a perfectly stretched .003 natural latex offers improved comfort, lifelike sound, and easier, more consistent performance. The Ruckus excels at producing soft cow/calf mews and chirps, along with the realistic sounds of satellite bulls. This is an easy to blow call for beginners and pros alike.