Fellas I have two 38-55's a '94 Win and a Uberti Hi wall with different twists.. 94 Win = 1:20 Uberti =1:18 ... Not a lot of difference but seemingly enough to keyhole my 325 gr lead gas checks shot from the Hi wall however they stabilize and group 2" at 100yds via the Winchester 94.. Having played with several sizing diameters both shoot best when pills are sized .380. The 23 gr 5744 load I gave Jorge so far gives me excellent accuracy/vel and burns very clean with magnum primers.
I've also compared loads with the short 94 case vs the longer case for the Hi wall without any significant difference using the same bullet and diameter..just wish the Hi wall would throw the heavy like the Winchester.
Having checked further the Pedersoli 38-55 Hi wall has a 1:12 like the Winchester 375's. .
