Myler MB 32-3 Sweet Iron Mullen Barrel Tom Thumb Snaffle Horse Bit - 5" Mouth, Copper Inlay

Stop fighting resistance and start building a partnership based on clear, gentle communication and total mouth comfort. The Myler MB 32-3 is the ultimate tool for riders looking to refine their horse’s responsiveness while providing the essential tongue relief necessary for a relaxed, willing partner.

Engineered as a Myler Level 2 mouthpiece, this bit bridges the gap between basic training and advanced refinement by utilizing a sophisticated Mullen Barrel design. Unlike traditional jointed bits that create a harsh nutcracker effect, the MB 32-3 collapses into a wide "U" shape to protect the bars and palate, while the HBT shanks offer balanced leverage to encourage a soft, collected frame in Western disciplines and trail riding.

Key Features & Specifications:

• Mullen Barrel (MB 32-3) Mouthpiece: A Level 2 design that acts as a flexible bar when relaxed and a solid, curved bar when engaged, distributing pressure evenly across the tongue and bars.
• Sweet Iron & Copper Inlay: Naturally oxidizes to create a palatable sweet taste that, combined with copper, stimulates salivation and promotes a soft, responsive mouth.
• Independent Side Movement (ISM): Allows each side of the bit to move independently, providing precise lateral communication for bending, lifting the shoulder, and refined steering.
• HBT Short Shanks: Provides a balanced leverage action that applies gentle pressure to the poll and chin, making it an ideal choice for transition and refinement.
• Ergonomic "U" Shape: Specifically engineered to prevent the "V" shape nutcracker effect, offering superior tongue relief for sensitive horses or those that resist tongue pressure.
• Standard 5" Mouth Size: The industry-standard width designed to comfortably fit the majority of average-sized horses, including Quarter Horses, Paints, and Appaloosas.
• Refined Control: Combines the stability of a mullen mouth with the precision of leverage, perfect for riders seeking headset refinement and subtle directional cues.

Frequently Asked Questions:

Q: Is the Tom Thumb Snaffle suitable for a green horse or a beginner rider?
A: Despite the name "snaffle," this is actually a leverage bit that applies pressure to the poll and chin. It is best suited for horses that have already mastered basic training and for riders with soft, educated hands who are looking to refine their communication rather than apply heavy pressure.

Q: Why is my sweet iron mouthpiece starting to rust?
A: Don't worry—that is exactly what it is supposed to do! The oxidation (rusting) of the sweet iron creates a sweet taste that horses find highly palatable, which encourages salivation, relaxation, and better bit acceptance.

Q: How does the Independent Side Movement (ISM) help my horse?
A: ISM allows you to lift one side of the bit without affecting the other. This is a game-changer for trail riding and schooling, as it allows for much clearer signals when you need to ask your horse to bend through a corner or lift a specific shoulder.

Item Number/SKU: 89-20315