As the title states. I'm looking for a big bore 3rd gen Smith auto and I have my like-new Windham Bushmaster for trade. Its the M4 ORC with Magpul furniture and Troy ambidextrous controls. Bushnell glass, mount and cheap red laser included. Again, 4506-1 or 1006 are on the list. Email for a picture. Cash from you for a 4506-1 or straight trade for a 1006 in similar condition. No junk, trade-ins or has-beens. I'm looking for like-new condition. Check my feedback.