Raven TopStop AR Upper Receiver Cover

The TopStop AR Upper Receiver Cover from Raven Concealment Systems is under $10. It will protect your upper receiver and bolt from sand and dust, and it will help to keep the oily and sooty parts away from the inside of your rifle case. This is a must for those who carry extra caliber setups with their AR or if they transport their AR broken down in a racquetball style carry case.

At only $9.99, why don't we see these more in reviews?

They need to make a lower receiver cover to match. As I said in the video, I want to buy a racquetball style carry bag and would want to cover up all of the oily parts.

Here's the link to their website:
http://raven-concealment-syste....ms1.mybigcommerce.co