kotengu
Member.
I've been getting ready to add sand cuts to my Imbel (metric) FAL receiver, and through many people's generosity I've seen many pics of original L1A1 receivers lately. Something caught my eye, though - an extra "hole" in the L1A1 that does not appear in my Imbels. It looks familiar, like I may have seen it in another US made receiver (I've had a few pass through my hands), but I can't figure out what purpose it serves. It doesn't seem to be a through cut (from either side), and for that matter I'm having a hell of a time figuring out how they machined it in there.......
What is this, and what does it do???????
What is this, and what does it do???????