AI (6936?) 34mm 0moa, 35.5mm tall scope mount NO LONGER AVAILABLE

[NukeMMC]

I have an AI scope mount for 34mm tubes and Picatinny rails that came on my AX with a 5-25 PM II mounted in it. The bell was just too close to the rail so I went to a SP4002 but since switched to an AI 6943 (1.575"). You can see where some low-monobrow, knuckle-dragging trigger puller (me) dragged some feeler gauges across it when mounting a Kahles on another rifle. Otherwise, it's in great shape. Numbers on it don't match current AI mount part numbers but it measures 35.5mm from base to scope center at both ends, so it is 0moa and 1.4" high.

 

[NukeMMC]

So I have this marked as 35.5mm, which it measures from the top of the base to center of the scope. Add 17mm (1/2 the scope tube diameter) to this measurement:

Apparently AI measures to the bottom of the clamp, so add another 5mm:

This then becomes the 40.5mm height the mount is marked, which makes it, I believe, the 6936.
34 = 34mm scope tube diameter
405 = 40.5mm height from BOTTOM of Picatinny clamp
00 = 0moa slope

Makes sense, since the 6943 I got from MHSA is marked 34 450 00 where the 450 means 45mm from the bottom of the clamp, 40mm from top of base to scope center, which is how it measures.

 

[NukeMMC]

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[NukeMMC]

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