Leupold build this mount as the go-to mount for AR platforms and the Mark 5HD scope. While budget priced, the mount is fully featured, and will serve well for LPVO and medium distance scopes.
Built specifically to solve the two main problems with AR scope mounting, the Mark AR series of scope mounts give optics proper eye relief and height. The Mark AR is made of aluminum showing durability doesn't always have to come at the cost of weight. Discerning shooters can have a dependable and rugged mounting solution without the extra ounces that come with steel. Using five bolts and three recoil lugs, the Mark AR series does not sacrifice strength.
Heft isn't the only thing left behind when switching to aluminum. Aluminum has a natural high resistance to corrosion. Ready to hold up to hard use, this mount is made in America and perfect for your Leupold Mark 5HD or other 35mm scope.
For a deeper read, see the review of the Mark AR scope mount in Shooting Illustrated