I picked up a 511 P a number of years ago and just now started to think about making it original. Since I acquired this beauty, i refinished the stock about 10 years ago and put a scope on it. That’s where I ended playing with it. It’s a good shooter. It’s missing the original sights. From the tease arch I’ve done it is supposed to have a peep sight and front blade. The front blade is an easy find but the rear sight has been a fruitless hunt. I checked all of the usual places, Numrich, EBay and Brownells. Where else can I look?