Quote: The BBL in question is a Krieger Chrome-Moly #5 contour (bull sporter)at 26 in length. BBL wt as rec'd is 3.5 lbs on the money. The estimated finished wt as listed on their website is noted at approx 4 lb.
That weight difference is probably on account of most contour weights being determined using a 30cal hole through the center. It sounds to me as if you'll come up either a bit light or at your minimum weight. Cheers... Con