I just ordered the 2020, because it’s on sale for $79. I like the way you modified the brace as opposed to the frame. Other guys are filing down the picatinny rail and the dovetail. Your solution is much simpler. Especially if you got more than one p80 build. I’m gonna subscribe. When you come out with a vid on how you approached your modifications, I’ll tell my followers and get you some more subs. Keep posting. Great content! Charlie Mike!🇺🇸