25 March 2025, 03:32
samirWinchester 680 power
Has anyone used this powder on .410 loads?
28 March 2025, 08:14
LamarI dug through all my Winchester data books back to the 1970's.
they show H-110 back then in the 410.
680 was used in the small pistol-rifle cases such as the
25-20, 256win., and 30 carbine.
AA-1680 was it's replacement when it was discontinued.
and no accurate doesn't have any data for 1680.
29 March 2025, 04:32
samirI have used H-110 for .410 loads in the past and I’ve seen 680 has been used in place of H110, but not sure if could be used for .410 load, which prompted the question