Top takeaways

  1. YANKEE HILL MACHINE CO. offers caliber marked dust covers to easily identify the caliber of an upper receiver, even after changes.
  2. The dust cover assemblies are designed to accommodate those who may switch the caliber of their top end/upper receiver.
  3. Each assembly includes a caliber marked dust cover, rod, retaining clip, and spring.

Attributes

Delivery weight: 0.027kg

Item details

Made in USA
US export classification: 0A501.x