Myler Flat Shank Mouth Mullen Mb32 - Test Ride Bit

The Myler MB32 Mullen Barrel Flat Shank Curb Bit is a solid choice for horses ready to move beyond basic training. Designed for Level 2 horses, the MB32 mouthpiece features a curved solid bar that restricts tongue movement slightly more than traditional designs, offering clear bar and lip pressure. The added barrel center and Independent Side Movement provide subtle cueing without lateral pinching, promoting better communication and acceptance. This bit is ideal for horses needing more control or those transitioning to new disciplines.

Product Details:

• Bit Type: Transitional curb bit for progressing horses (Level 2)
• Mouthpiece: 5" sweet iron mullen barrel (MB32) with copper inlay
• Shank Type / Length: 7" stainless steel flat shanks with Independent Swivel Cheek
• Material / Finish: Sweet iron mouthpiece with stainless steel cheeks; finish promotes oxidation for salivation
• Fit / Comfort: Curved mullen design offers bar and lip pressure with mild tongue restriction
• Legal / Discipline: Reference association rule book for legality in competition
• Test Ride Program: Eligible for our Bit Test Ride Program
• Material: Sweet iron with copper inlay; stainless steel cheeks

Fit & Usage:

• Mouthpiece: 5"
• Shank Length: 7"
• Best for Western disciplines requiring subtle leverage and improved shoulder control
• Supports horses with prior bit experience who show resistance to Level 1 bits
• Encourages balance, relaxation, and improved focus during training or retraining

A smooth step up in communication for horses advancing in their education or exploring new challenges.

Please note: If you would like to ensure you receive a bit that has never been part of our Test Ride Program, please call us at 800-321-2142 to place a special order. Special order bits are non-returnable.