breech seating bore diameter pp

[Gunlaker]

Kurt, I remember you telling me about the slightly over bore diameter bullets. I haven't tried that yet but have had similar results to Bruce, although my rifles are .38's and set up for 200m shooting.

The only thing I've found is that a 0.060" LDPE wad seated under the bullet seems to seal well, but admittedly I've recovered none of the bullets. 200m accuracy is excellent with both rifles ( Winchesters in .38-55 and .38-50RH) getting very close to submoa ten shot groups. I'm not quite there yet, but getting very close.

Bruce I'd love to hear how it works out for you for long range, as well as any more historical stuff you find on the topic.

Chris.