Arsenal SAM7SF-84E: How to pin stock?

[Diabolus]

I'd like to bring the Arsenal SAM7SF-84E into California. It has a folding stock and I've been trying to figure out how to pin it, but no luck. I'm probably not searching for it properly and could use some help.

I'll need to add a grip-fin to it, but that's easy. It's got what I've been told is a muzzle brake, so I am good to go there.

Anyone know how to pin the stock on this?

[Master_Prestige]

http://www.calguns.net/calgunforum/showthread.php?p=25561980&highlight=Nicoroshi#post25561980

Look at Beanz he demonstrates a way to pin the stock.

[ar15barrels]

http://www.calguns.net/calgunforum/s...i#post25561980

Look at Beanz he demonstrates a way to pin the stock.

Even easier than that is to make a spacer that fits over the folder catch and is held in place by a cotter pin.
That's how I do them.
No modifications to ANY of the original parts required.