SSS has stopped selling stock replacement parts which is why they're no longer listed on the website. Between Savage not being able to fill their parts orders in a timely manner and customers not having a clue what they have (and need) and then blame SSS when the parts they ordered arrive and don't fit their gun, it was just more of a headache than it was worth to them. You'll have to deal with Brownells, Midway USA or the like from now on for replacement parts.