Aero ultra 30 - Aero Precision Ultralight 30mm Scope Mount

Solid mount, looks good & feels good, definitely lightweight. Haven't been out to shoot with it yet but I don't doubt it'll hold up fine. Other reviews are correct in that the design Aero used for the locking mechanism of the scope will cause it to shift center as you tighten it down. I had to level the scope then shift it slightly to the right and allow the scope to sort of fall back into center to compensate for this. Eventually got it leveled off & synched down & I love the way it looks.