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Posted: 12/27/2005 3:48:36 PM EDT
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I know that the IOR M2 BDC is calibrated for 62gr .223. What I don't know is for what barrel length. Anyone know if it is for 16" or 20"? Thanks, Matt |
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Hi Matt, IOR does not state what barrel length they are recommend for. I have sold them for 16”, 20”, & 24” AR’s and they all say they work great. I have used one on a 24” AR out to 500yds and it worked well.  www.csgunworks.com [email protected] Here’s some testimonials about CS GunWorks for AR15 Board What do YOU have to say about CS GunWorks |
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