Heckler Koch HK 05 Scope Mount fits 300, 630, 770, 940, SL6 / 7 this sucker is new old stock in original as in received packaging. Over all condition outstanding. The bluing is deep and the casting is AAA. I post clear easy to view pictures of all sides. No Bleacher seat shots. The minute the paperwork says gun parts. These mounts are getting harder to find because people just aren’t willing to part with them. New like this one is unheard of. Treat your German marvel to the upgrade it deserves. Don’t waste your time with those aftermarket cheap cast aluminum mounts that you tighten a slotted screw. They are junk and don’t hold zero for crap. No lazy cut and paste or bait and switch here that others may pull. Base is made to accommodate both the 30 mm and 25 mm standard one-inch U. Nothing like a tight spring to keep you zeroed.