New MDT Gen 1 ACC Rem 700 RH chassis forend in black. $500 shipped
This was the lightest forend MDT made which you can't get anymore. Pair it with the Gen2 buttstock for NRL Hunter matches and it's like cheating.
2lb 7.6oz, it's 5.6oz lighter than a Gen 2. And if you're looking for a Gen 2 stock I have one of those too at 1lb 8.8oz (and every spacer is 0.8oz x 4). That's 13.8oz lighter than a Gen 1 stock.