7.7 Arisaka reloading experience

[how1erd]

Anyone with any pet reloads for the T99 Arisaka? I've read a few on-line outside the forum, but wondered if anyone in the community who has loaded found any one particular combination consistently accurate.

I have .311 sized 174 grain fmj's and brand new norma brass that I'm neck sizing only.

I've reloaded and shot a lot excellent results with IMR 4064 powder with my pet Swiss 7.5 x 55 K31 loads with 168 gr sierras under 42 gr. Between 3 of them they average about 1" to 1.5" at 100yrs with their excellent triggers.

Information

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[gunner]

Try 180grs. S&B VMSBT.311 with 43.2grs VV N140, primer CCI 200, OAL 81,0mm. Should give groups from 50mm. But use no higher loads this load is close to the maximum. Load datas without any guarantee. The shooters magazine "VISIER" in Germany tested loads with the same bullet and 44.0grs. N140 and wrote that it was the maximum without any sign of to high chamber pressure.( Speed:737m/s, Pressure: 3291bar)

Regards

Gunner