Rocky Mountain Hunting Calls D3 Steve Chappell Signature Series Elk Diaphragms – Pack of 3

Versatile elk calling, built on a trusted GTP frame

Introducing the Rocky Mountain Hunting Calls D3 Steve Chappell Signature Series Elk Diaphragms Pack of 3. This trio is anchored to the renowned GTP (golden tone plate) frame, a design that yields consistent response and reliable feel in the field. Expect clean, crisp notes that carry in open ranges and through the brush, with a tactile response that seasoned callers appreciate as they switch from one vocal register to another.

Each diaphragm is crafted to span a spectrum of elk vocalizations. Whether you’re after a bold challenge to a herd bull or a subtle herd-cow sequence, the D3 pack gives you options without swapping equipment. The three variants included are D2 Elk Camp, H3 Tines Up, and E2 Royal Point.

The three diaphragms, three distinct voices

• D2 Elk Camp: Single latex that reproduces a precise estrus cry—mew, chirp, or whine as the situation calls for.
• H3 Tines Up: Double latex with a notch to intensify cow-calls and push a response toward a more energetic bugle.
• E2 Royal Point: Single latex designed for straightforward bugling that signals dominance and readiness to engage.

Practical field benefits

• Range of tones: move from soft, inviting cow calls to powerful, assertive bugles in moments.
• Compact and consistent: built to deliver predictable performance across conditions with the GTP frame.
• Signature kit for Steve Chappell style: designed to complement a diverse calling strategy without switching devices.

In real-world hunts, the cadence and resonance of your calls can influence how a bull perceives your presence. The D3 pack is designed to support that decision-making process with a dependable, multi-voice setup. While individual results vary, many callers find the ability to switch between aggressive and subtler tones to be a valuable tool in late-season or rutting activity.