This is a reinforced version of the A1 Mini AMS riser mount, It is designed to not flex and be as strong as possible. This riser will only fit the A1 mini, If you need a regular A1 version please check my page. the total height of the riser + A1 Mini fully mounted is 20.9 inches and approx 17.4 inches wide. All other dimensions are the same. Ships for free anywhere in the USA!
eBay