This bit is part of our Test Ride Bit Program.
Click Here to read more about the program
Qualifies for free standard shipping on orders over $70
A versatile Level 2 training tool, the Myler MB04 Low Port Comfort 3 Ring Combo Bit blends gentle foothold pressure with mouthpiece response. Rein pressure first engages the noseband, chin, and poll thanks to its 3 Ring design, giving the horse an opportunity to respond before the sweet iron mouthpiece engages. The wide barrel with a ¼" low port and copper inlay encourages salivation and relaxation, while the Independent Side Movement provides clear lateral cues. Ideal for green horses, re-schooling, or transition horses, this combo bit adds finesse to traditional Myler training.
Product Details:
- Bit Type: 3 ring combination curb bit with low port comfort mouthpiece (Level 2)
- Mouthpiece: MB04 sweet iron with wide barrel, ¼" low port, and copper inlay
- Cheek Length: 6" stainless steel 3 ring hybrid design
- Material / Finish: Stainless steel shanks, sweet iron mouth, copper accents
- Fit / Comfort: Nose & chin pressure precedes mouth, mouthpiece encourages salivation, curved design avoids pinching
- Legal / Discipline: May be legal in some English and Western show rings—confirm with your rulebook
- Test Ride Program: Eligible for our Bit Test Ride Program
- Material: Sweet iron, copper, stainless steel
Fit & Use:
- Mouthpiece Widths: 5", 5½"
- Cheek Length: 6"
- Comes with black leather noseband and synthetic curb strap
- Use for graduated pressure training, direct rein snaffle action, or mild leverage depending on rein placement
A thoughtfully designed combination bit for trainers seeking progressive cue control with soft contact.
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.
| Brand | Myler Bits |
|---|---|
| Bit Types | Combo Bit, Ported, Snaffle |
Warning CA Prop 65
California Residents – This item may contain ingredients that can cause cancer, birth defects or reproductive harm.
For more info visit www.P65Warnings.ca.gov
Free Ground Shipping
on non-FOB orders over $70
Same Day Shipping
on most in-stock orders placed before 3pm EST
Free Ground Shipping
Big Dee’s offers free shipping on non-FOB orders over $70 shipped to the contiguous United States. Non-FOB orders under $70 are subject to a $7.00 shipping fee.
Express Shipping
Available upon request at an additional charge. Please select Next Day or Second day shipping during checkout and a customer service representative will contact you with your shipping costs.
FOB Items (Oversized)
You will be charged actual ground shipping charges based on total order weight on items marked FOB. FOB items are typically those that weigh over 2 pounds or that are large and bulky.




