[ARCHIVED THREAD] - sam5 question....

Posted: 9/25/2009 5:51:29 PM EDT

Hi all,

I Have a question about the arsenal sam5 5.56 rifle. I just noticed on mine and some other members here that have posted pics of theirs that the barrel retaining pin is a larger diameter than on the sam7 series.
Just trying to find out if anyone might know the story behind this and why it would be a different size pin.

Thanks