Top takeaways
- YANKEE HILL MACHINE CO., INC. offers caliber marked dust covers for easy caliber identification and customization of upper receivers.
- The caliber marked dust cover assembly includes a dust cover, rod, retaining clip, and spring.
- These assemblies are particularly useful for those who may change the caliber of their top end/upper receiver.
Attributes
- Delivery weight: 0.091kg
- Shipping height: 3mm
- Shipping width: 76mm
- Shipping length: 127mm
- UPC: 816701017694
Item details
US export classification: 0A501.x





