80 grain Tipped TSX in 257 Weatherby

[Bob33]

Has anyone loaded this yet? Do you have any results to report?

 

[Hondo64d]

Has anyone loaded this yet? Do you have any results to report?

Just a couple of loads so far:

72gr R22 behind the 80gr TTSX averaged 3742
73gr R22 averaged 3883

Reformed Winchester 7 Mag cases, Winchester Magnum primers.

Accuracy was only so-so, with both groups averaging about MOA.

John

 

[Dalebow]

Hell Ya, .4" groups at 200 yards, weatherby accumark from the custom shop, shot my antelope at 386 yards and he never moved. Awesome round, devastatinggun)