E eodcam Sergeant Full Member Minuteman Jun 4, 2011 424 1 49 Panama City Jan 15, 2013 #1 Jan 15, 2013 #1 I Have a 20 MOA MARS rail for a Remington LA. It has a roll pin on the bottom, it looks like an index pin of some sort. Is it to keep it in line and help mitigate shearing stress on the mounting screws? Any ideas?
I Have a 20 MOA MARS rail for a Remington LA. It has a roll pin on the bottom, it looks like an index pin of some sort. Is it to keep it in line and help mitigate shearing stress on the mounting screws? Any ideas?
