BRP sent an email today with a lot of nice esoteric stuff (priced accordingly). Lots of M1D accessories kits including flash hiders and cheek pads, BAR magazines, Sterling mags, Thompson parts (there was a cut receiver M1 parts kit that someone beat me to for just $1500!!!!), and K98 bolt bodies (stripped). They've been a reliable source for restoration parts on some of my past projects. https://www.brpguns.com/