Are you speaking of the pic rail? That's what I've got to get, a pic rail that fits an SBE2. The red dot I just bought already has a mount on it. My scope was mounted with a weaver rail. I had a post in the gun sight section hoping somebody would throw some suggestions out there. All I've seen online are EGW rails for about $30. There are a few others for $100+, I see no reason for one that expensive but I do want quality.