I have 2 sears in SEF packs and could not be any happier. Bought one from Ruben in an HKG3K and the other in an HKMP5SD from my local dealer. I,paid a little extra for both because I didn’t want to worry about the hassle of getting screwed. Sure Ruben is a little high but you don’t have to worry about a thing. I’m good with that for my piece of mind(and his stuff is top of the line) Just my thoughts!