Myler HBT Ported Barrel Tom Thumb Snaffle Bit MB 33 - 5" Mouthpiece - Sweet Iron & Copper Inlay

Elevate your communication to the highest level with the Myler MB 33 HBT Shank Bit. Specifically engineered as a Myler Level 3 bit, this mouthpiece is designed for the "finished" horse—one that is consistent in all gaits, stays soft in the bridle, and possesses a solid disposition. This advanced western curb bit provides maximum horse tongue relief, rewarding the horse’s refined training with a comfortable, non-restrictive fit that encourages relaxation and precision.

The Myler MB 33 features a 1 ½" port that allows the tongue to pass freely underneath, shifting pressure to the bars and poll to facilitate subtle, high-level cues. Constructed with a sweet iron horse bit mouthpiece and integrated copper inlays, the metal is designed to oxidize over time. This process creates a sweet taste that naturally promotes salivation, ensuring a soft, responsive mouth and better bit acceptance during performance.

Key Features & Technical Specifications:

• Myler Level 3 Performance: The MB 33 mouthpiece offers the highest degree of tongue relief in the Myler system, making it the premier choice for finished horses that require minimal tongue pressure.
• Independent Side Movement (ISM): Myler’s patented ISM technology allows each side of the bit to move independently. This enables the rider to provide isolated rein cues to lift a single shoulder, refine lateral work, and maintain balance without affecting the opposite side of the mouth.
• HBT Shank Design: The stainless steel HBT shank provides mild, indirect leverage. Its compact, swept-back design offers a quicker release than longer shanks and is highly practical for trail riding, as it allows the horse to graze or drink more easily during breaks.
• Precision 5 1/8" Fit: In accordance with the Myler "1/8 Inch" rule, this 5" bit is manufactured to measure exactly 5 ⅛". This ensures the necessary clearance on both sides of the mouth, preventing the shanks from pinching the cheeks and ensuring maximum comfort.
• Ported Barrel Mouthpiece: The central barrel protects the palate and eliminates the "nutcracker" action found in traditional jointed bits, allowing the horse to swallow and relax the jaw even under contact.

Frequently Asked Questions:

Q: Why is this bit recommended for "finished" horses?
A: As a Level 3 bit, the MB 33 provides maximum tongue relief. Green or intermediate horses often require the clearer "tongue pressure" signals found in Level 1 or 2 bits to understand basic cues. The MB 33 is designed for horses that already respond to subtle seat and leg aids and only require light, refined rein communication.

Q: What are the benefits of the HBT shank bit?
A: The HBT (H-Bit Tom) is a versatile HBT shank bit that offers indirect leverage. It is shorter and more compact than many traditional curb shanks, making it an excellent choice for riders who want refined control without the intensity of a long-shanked bit.

Q: Why does the mouthpiece contain copper inlays?
A: The combination of sweet iron and copper inlays is designed to stimulate moisture. The oxidation of the sweet iron creates a taste horses find pleasant, which encourages them to stay "wet" and soft in the mouth, leading to better overall performance and comfort.

Item Number/SKU: 89-20335