Brand new, black steadygrip stock. Part #60015. Fits M2, SBEII, and Supernova. Includes recoil pad. I bought this last year to use for turkey hunting but never got around to installing it. $110 shipped TYD.
Ive got a Tru Lock .665 for that gun if your interested. I used to have a super nova before I bought the M2. It patterned really well with this choke and Hevi-13. As far as lead I had good luck with Winchester Supreme