Another important question I have: How far back on the rear toggle can the dovetail be milled before it weakens the structural integrity of the 7.2mm toggle pin hole? I imagine the safest for the dovetail would in the middle of the flat area between the cocking knobs and the rear sight, but can it be pushed further towards the rear? Most of these adjustable sights seem to be about 1.4 inches in length, and may have issues clearing the cocking knobs.
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