Kahles 624i left hand windage. MOA. The scope was always cared for meticulously and protected with covers, scope caps. The scope mount is a one piece tier one mount with a built in level. Very spendy mount that I will leave on the scope if you would like. $1800 with scope mount, $1700 without mount. There is absolutely nothing wrong with this scope, my loss is your gain, just going a different route.