Midwest industries ar rail system - Midwest Industries AR Rail Forearm Mount

I ordered two MI AR 15 Rail systems. Numbers: MCTAR-02, MCTAR-03. The problem is that the securing nuts did not fit my MI 10.5" handguard. After I secured the rails to the handguard the handguard would not slide over the barrel.
Solution I went to MI and ordered a different set of securing screws and nuts specific to my MI hand guard. I just received the wrong type of securing screws and nuts from your company. I am waiting for the new parts to arrive. If I can match them with the rails I have then all will be solved. If it doesn't work I will send the rail systems back to you. I will let you know how it turns out. Your service has been very good. I plan to continue to order parts from your company. Thank You Al Guckert