Yep I got a 7MS in 350 mag. Was missing the front hood. I wanted to modify it anyways so I ordered two. I put a fiber optic front sight on it. To allow more light to the sight I cut out about 2/3s of the top of the hood. Surprisingly I got it right on the first try and did not use the second one. So it is still in the package and the factory part number is Remington F15363. Which matches midways number. I got mine from brownells.
