Rocky Mountain Hunting Calls & Supplies Atomic-13 Heart Breaker Cow Call

While it is an open-reed call, which generally requires a bit of practice to master, the wide reed and sound board design are forgiving. You will need to experiment with your lip positioning to get the full range of sounds, but it is intuitive enough for most hunters to pick up quickly.

The machined aluminum barrel produces a distinct, crisp resonance that plastic calls often lack. It offers a sharper, more realistic tone that cuts through wind and distance better than softer materials.

Yes, the design is highly versatile. By adjusting your air pressure and lip placement on the reed, you can easily transition from high-pitched calf mews to the deeper, nasally estrus sounds of a cow.

It is lightweight and compact, so it won't weigh down your gear. While aluminum can get cold to the touch in freezing temperatures, the barrel is small enough that it warms up quickly in your hand or pocket.

This is an open-reed call. This style gives you much more control over the pitch and volume of your vocalizations, allowing for the complex, realistic sounds required to mimic herd dynamics effectively.