Haven’t made my mind up on keeping or selling this rifle. Just trying to get some additional information. This, to my knowledge is a 700 PSS from 1996. It has D prefix serial number. The thing throwing me off is the detachable mag. I’ve seen several pictures of others, said to be PSS, but all of them had standard plates on the bottom. Some of the ones I’ve seen are older posts on here. Was this detachable mag an option or what? Any info is appreciated. I might add this rifle has seen very little use based on its condition. Thanks.