Yes, it is. I'm confused too.Hey pto, is that an upper push pin? On a 5.56?? I'm confused.
I see that. Very odd. What happens if you just leave the pin out?Yes, it is. I'm confused too.
They probably put it there because they had to cut the cap down in order to be able to assemble the all-in-one lower/stock piece, but it isn't very well thought out, as is now obvious.