Originally Posted by SSGN_Doc
No problem. I've seen a lot of guys frustrated with the cheaper sheet metal ones. Or they just choose not to clean very often.
Doc, the gun store will not let me back out of any of the items I ordered. They have already been mailed and I signed the paperwork. I will have to go with what I have. I called the weapon's dealer, and they assure me that the picatinny mounted dust cover comes from Arsenal and is made for their rifles. The product did cost me 100 euros (130 dollars), so hopefully it is high quality.
If not, there is a two year warranty. I just have to show it does not work. I do like the see-through rail though, so I can still use iron sights. I will ordered the other dust cover you listed if things do not work out with this product. Thanks for your help. I now have a plan B.