Bugling Bull Grunt Tubes

Rocky Mountain and Bugling Bull laid the ground work for producing the best and highest quality diaphragms. Rocky, the owner of the company, actually designed and patented the Diaphragm call that we all know and use today and it was because of him that records have been broken and we are able to produce the sounds we make. FIRESTORM LATEX has been used since 2015, which is a newly designed latex to help obtain better pitches, gives you better quality sound and even extends the durability of each and every diaphragm. Call em' in, open up that diaphragm and utilize the best calls in the world!

If you've ever struggled with getting that perfect fit when it comes to Diaphragm calls be sure to check out our new Bugling Bull "Mouth Chart"

If you're new to elk calling and/or Rocky Mountain Game Calls, consider watching our Elk Calling 101 Playlist on YouTube.

Rocky Mountain Hunting Calls
  1. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls Elk Essential Kit
    As low as $30.99 Regular Price $35.93
  2. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain 146 Ultimate Bugling System
    As low as $54.95
  3. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain 145 Sure Fire Bugle Adapter
    As low as $12.95
  4. Rocky Mountain Select "A" Bull Elk Bugle Calling System
    Rocky Mountain Select "A" Bull Elk Bugle Calling System
    As low as $49.99
  5. Rocky Mountain Bully Bull BlackOvis Exclusive Grunt Tube Elk Bugle
    Rocky Mountain Bully Bull BlackOvis Exclusive Grunt Tube Elk Bugle
    As low as $34.95
  6. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls "Call of the Champions" Kit
    As low as $88.95 Regular Price $94.70
  7. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Corey's Elk101 Vital Calling Kit
    As low as $64.99 Regular Price $68.99
  8. Rocky Mountain Hunting Calls Elk101 Complete Calling System - Subalpine
    Rocky Mountain Hunting Calls Elk101 Complete Calling System
    As low as $66.95
  9. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls Elk Calling Starter Kit
    As low as $58.99 Regular Price $62.80
  10. Rocky Mountain Rogue Bugle Tube 1
    Rocky Mountain Rogue Bugle Tube
    As low as $38.95
  11. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Corey's Elk101 "Ideal" Calling Kit
    As low as $79.99 Regular Price $86.85
  12. Rocky Mountain Elk Foundation V.E.T.T. Mouthpiece Enlargement Ring 138
    Rocky Mountain V.E.T.T. Mouthpiece Enlargement Ring #138
    As low as $4.95
  13. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Wapiti Whacker Bugle Tube
    As low as $51.95
  14. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Max1
    Rocky Mountain Bully Bull Extreme Elk Grunt Tube
    As low as $37.95
  15. Elk101 Backcountry Extreme Elk Call Combo Pack
    Elk101 Backcountry Extreme Elk Call Combo Pack
    As low as $55.50 Regular Price $61.85
  16. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls "The Wild" Elk Calling Kit
    As low as $76.99 Regular Price $81.85
  17. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls Steve Chappell Elk Calling Kit
    As low as $59.99 Regular Price $65.99
  18. Rocky Mountain Bully Bull Extreme Elk Grunt Tube - Main
    Rocky Mountain Hunting Calls The Yote Howler Predator Call Tube and Diaphragm Combo
    As low as $13.99 Regular Price $17.95
  19. Rocky Mountain Kristy Titus 132 Wild Frenzy Bugle Tube - Kryptek Highlander
    Rocky Mountain Kristy Titus 132 Wild Frenzy Bugle Tube
    As low as $32.99 Regular Price $42.95