I recently chronographed loads with two additional powders and Barnes 200 grain TTSX BT bullets. Sufficient data were obtained for an addendum to the loading data table posted above. Here is a summary of the new data not yet added to the original table:

Barnes 200 gr. TTSX BT (B.C. = 0.367) …. C.O.L. = 2.73 inches

Accurate 2230…...41.5 gr = 2445 ft/sec…..43.5 gr = 2520 ft/sec (Maximum load)
Hodgdon H322…...39.5 gr = 2440 ft/sec…..41.5 gr = 2550 ft/sec (Maximum load)

[The usual warning and disclaimer notice contained in the original loading data table applies.]