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Gunsmithing Measuring Threads and Screws for Mark 4 Rings

rgrwilcox

Private
Full Member
Minuteman
Sep 30, 2010
41
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45
GA
I have a set of Leupold 1" Mark 4 rings, no caliper and am not smart on how to measure threads...trying to figure out which replacement screws I should order from Brownell's. Screws are between 10 and 11 mm from the base to the bottom of the head, and 14mm overall.

Can anybody help?
 
Re: Measuring Threads and Screws for Mark 4 Rings

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: rgrwilcox</div><div class="ubbcode-body">I have a set of Leupold 1" Mark 4 rings, no caliper and am not smart on how to measure threads...trying to figure out which replacement screws I should order from Brownell's. Screws are between 10 and 11 mm from the base to the bottom of the head, and 14mm overall.

Can anybody help? </div></div>
Have you called Leupold? Talk to someone in the Technical Department - <span style="font-style: italic">be polite</span>, and they will send you some replacement screws free of charge.


Keith