Sage stock question.
I have a EBR stock on my M1a at home. Our Unit also has some m14 ebrs that i was cleaning yesterday. On the M14s issued to us i noticed the operating rod guide block is not pinned in place with the roll pin, while my one at home is. Why is this and does it affect the rifles at all?
Per the Sage stock installation instructions, using the roll pin in the Sage operating rod guide block is optional. Leaving it out will not hurt anything.