I have colt m4 22lr rimfire. it has the standard m4 sights.
I understand how to zero in the 5.56 rounds. but is the process of zeroing 22lr same?
if not what would be the correct way to zero the 22lr?
I understand how to zero in the 5.56 rounds. but is the process of zeroing 22lr same?
if not what would be the correct way to zero the 22lr?


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