Excalibur Micro/DualFire Replacement Crossbow String - Durable Speed

In this review the Excalibur Micro/DualFire replacement crossbow string is judged as a practical upgrade for owners of Micro and DualFire series compact recurve crossbows who want improved speed and reduced string creep. The single biggest reason to buy is its construction from BCY DynaFlight 97 and Excalibur's proprietary center serving, which together extend string life and maintain consistent performance so shooters spend more time in the field and less time tuning. For hunters and serious hobbyists seeking a direct, reliable replacement this string delivers measurable value.

Key Features

• BCY DynaFlight 97 material: Delivers higher arrow velocity and resists stretch so the crossbow holds consistent speed shot after shot.
• Braided center serving: Adds wear resistance at the contact point and significantly increases overall string life compared with unserved strings.
• Proprietary 5-stage stretching: Minimizes initial creep and reduces the need for repeated tuning after installation.
• Black 3D serving finish: Provides a durable contact surface that maintains alignment and looks tidy on installation.
• Fits Micro and DualFire series: Designed as a drop-in replacement for Micro series compact recurve crossbows and compatible DualFire models for straightforward swapping.

Who It's For

The string is best for owners of Micro and DualFire series crossbows who want a direct factory-grade replacement that boosts velocity and lifespan without custom work. It suits hunters and range shooters who value durability and want to avoid frequent string maintenance.

Those who should look elsewhere include owners of non-Micro or non-DualFire platforms and shooters seeking a radically different string material or custom length; this product is optimized for Excalibur compact recurve designs rather than universal applications.

Pros & Cons

Pros

• High-quality BCY DynaFlight 97 material increases speed and reduces creep for consistent performance.
• Proprietary center serving and braided construction extend string life and reduce wear.
• Designed to fit Micro and DualFire series for a precise, hassle-free replacement and excellent fit.

Cons

• Intended specifically for Micro series compact recurve crossbows, so it is not a universal replacement for other models.

Specifications

Material	BCY DynaFlight 97
Center serving	Braided proprietary center serving
Finish	Black 3D bow string serving
Stretch process	Proprietary 5-stage stretching
Compatibility	Micro and DualFire series compact recurve crossbows
Designed purpose	Reduce string creep and increase arrow velocity

Our Verdict

The Excalibur Micro/DualFire replacement string is a solid value for owners of compatible compact recurve crossbows who want improved speed and longer service life. Its BCY DynaFlight 97 construction and braided center serving make it a dependable, low-maintenance swap that keeps hunters shooting reliably without constant tuning.

Frequently Asked Questions

Will this string fit my crossbow model?
It fits Micro and DualFire series compact recurve crossbows; confirm your model is in those series before purchasing.

Does this string reduce maintenance?
Yes. The 5-stage stretching and center serving reduce initial creep and lower the need for frequent tuning.

What benefit does BCY DynaFlight 97 provide?
BCY DynaFlight 97 is designed to maximize speed and resist stretch, improving velocity and consistency over time.