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So the staking makes it special? "C" stamped or not?
Seriously, i'm trying to figure it out.
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The xm16e1 was the first model to use forward assist ,
So the combination of three things make it rare-
Forward assist notches/ chrome / large cam pin hole.
Really any chrome carrier would pass , but the large cam
Pin home is the dead giveaway as to it being original
Or not.
When I built mine I just used a rock river chrome carrier.
And like I said, the absence of the large cam pin hole
Is the giveaway. But I wanted to move on to the next project so
I'll probably get one eventually.
I don't think it would be hard to replicate one.
Take a modern carrier and widen the hole. But than you
You have to have it re chromed ,,, or stripped
And re chromed. I almost did this,, but I worried that a additional
Layer or chrome would throw it out of spec.
I'll try it one of these days.