Built one out of a shot out 300 Win Mag Rem 700
28 inch stainless, fluted McGowen #6 contour which is about Sendero size. They had on their website for $95.00 unchambered.
1/8 twist.
Loading it with WC872 from GI Brass (close to H870) and 130 Accubonds at 3350.
6 Missouri whitetails with it from 40-350 yards and only one has taken a step.