Hello AGN! So I bought an Evanix Rex Rifle and I went over to DonnyFL and bought an Emperor for with the adapter. Got everything in and the adapter is wrong. Talked with the DonnyFL guys and they are looking into why it doesn’t fit. The adapter that was sent is 35 MM. The shroud end cap measures 26MM. Just wondering if anyone has any experience with this and can help. Any help is appreciated.