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Posted: 11/15/2012 4:42:18 PM EDT
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So I got a used Matech on my 18" rifle.
The instructions I got off a thread on here say to use the 300m setting for a M4 and the white line for a 20" rifle. I take it I should probably use the white line for my 18" gun? And zero at 25m as normal? |
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