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
Designed for responsive Western riding, the Myler MB27PB Correctional Low Port Flat Shank Bit delivers precise control with moderate tongue relief. Ideal for horses in Levels 2–3 of training, this bit features a correctional-style ported barrel mouthpiece that applies two points of pressure on the tongue, helping sharpen communication without engaging the palate. Independent Side Movement allows for clear lateral cues, while the sweet iron promotes salivation for a soft, supple feel. This bit is well-suited for advanced or resistant horses needing refined pressure response.
Product Details:
- Bit Type: Correctional curb bit with moderate leverage for advanced Western training (Level 2–3)
- Mouthpiece: MB 27PB sweet iron low ported barrel with copper inlay
- Shank Type / Length: 7" stainless steel flat shank with fixed rein and Independent Swivel Cheek
- Material / Finish: Sweet iron with stainless steel cheeks and copper inlay accents
- Fit / Comfort: Curved mouthpiece avoids pinching and provides moderate tongue relief
- Legal / Discipline: Suitable for Western disciplines; not legal for most show classes
- Test Ride Program: Eligible for our Bit Test Ride Program
- Material: Stainless steel, sweet iron, and copper inlay
Fit & Usage:
- 5" mouthpiece fits most average-sized horses
- Designed for advanced Western training and refinement
- Intended for horses who are stepping up from Level 2 or need more direct communication
- Use with a curb strap for correct engagement
- Ideal for horses that resist milder mouthpieces but don't require palate pressure
A correctional bit for horses that need precision, clarity, and a touch more authority.
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 | Ported, Shank |
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.




