S sullijr Well-Known Member Joined Jan 3, 2005 Messages 126 Jan 24, 2010 #1 I am having a rail built for my Ruger#1.To get a 20 minute rail how many 1/1000 slope do I need machined front to back?
I am having a rail built for my Ruger#1.To get a 20 minute rail how many 1/1000 slope do I need machined front to back?
N NomadPilot Well-Known Member Joined Aug 28, 2009 Messages 524 Location GA Jan 24, 2010 #2 1 MOA = 1.047" per 1200" = 0.8725" per 1000" 20 x 0.8725 = 17.45" per 1000" Last edited: Jan 24, 2010