I decided I want a mag well to ease loading.
I figure I want one that connects via the ms housing pin.
What I cant figure out is, what is the screw in the mag well for?
I figure the ms housing pin should be enough to keep it in place, right?
Doc
I figure I want one that connects via the ms housing pin.
What I cant figure out is, what is the screw in the mag well for?

I figure the ms housing pin should be enough to keep it in place, right?
Doc