YHM has long been a supplier of caliber- marked upper receivers. Customers asked, "What if we want to change the caliber of that upper receiver?" In response, we now offer caliber marked dust covers for those who may end up swapping calibers on their top end/upper receiver.
Assemblies include the following:
- Caliber-Marked Dust Cover
- Rod and Retaining Clip
- Spring
- Made in USA
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practical for multi caliber uppers
These are great. Please make a 6.5 Creedmoor
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300blk dust cover
I love my new dust cover! Well constructed, stylish and functional
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Please get more!
This is exactly what I need to keep track of my AR collection! Not only do I need several in 7.62x39, 300BLK and 556; but I also would love them in 5.7x28, 40S&W and 10mm. Please make more ???? as soon as possible! Thanks!