11mm Dovetail riser (apx 9mm rise)

I've taken futurescientist1234's original and made the following amendments: Lowered it slightly by about 1mm by thinning the top deck slightly Trimmed the edges off the dovetails to fit my sight better Added 2 extra bolt holes Added small spacers around the bolt holes to avoid the bolts fouling on my sight. This works best with M4 x 25mm hex bolts.