Found .257 cal. 100 gr. TTSX's at Cabelas. Will try gunner's Hybrid 100V load.
Also ordered a box of 168 gr. TTSX's for my .300 WM. A good bud uses them in his .30-378 and his son's .300 RUM. They swear by them. My Win Mag won't push them quite as fast, but should be a good load.
DF
Hope it works for you DF, a sample of only three deer, one with the big 9pt mentioned earlier in the Roberts at 3265, and two other deer in my 25-06 AI with the little buzzsaw leaving the muzzle at 3550, that bullet does have a definite attitude on deer at those speeds inside 200 yards so far.
I wouldn't hesitate 400 with a good field rest.
