YHM caliber marked dust covers for those who may end up changing the caliber of their top end/upper receiver. Assemblies Include the following: Caliber Marked Dust Cover, Rod and Retaining Clip, Spring.
- Description:
- Includes Dust Cover Rod and Retaining Clip Spring
- Fit:
- AR Rifles
- Caliber:
- 300 Blackout
- Manufacturer #:
- Yankee Hill Machine Co
- Manufactuer Weight:
- YHM-111-300
- Units Per Case:
- Dust Cover
- Color:
- Long Gun Parts
- Lens Color:
- Black
