Greetings,
The .264 Win Mag was ahead of its time in 1959 but hampered by the projectiles and powders available at the time. IMR4350 was the slowest cannister powder available with only milsurp...
Type: Posts; User: grandpamac
Greetings,
The .264 Win Mag was ahead of its time in 1959 but hampered by the projectiles and powders available at the time. IMR4350 was the slowest cannister powder available with only milsurp...
Greetings csmiffy,
If that was the one where the shooter was honest enough to post about it I remember it. From memory it was one of the bigger 6.5's. Some of the data for the calibre is all over...
Greetings,
My experience with the Accubonds is the same. A paired load test with the 6.5mm 129 grain Hornady Interlock and the 129 grain Nosler Long Range Accubond delivered 100 fps more velocity...
Greetings STC,
It is not the projectile but is the powder speed increasing. I ran a test a few years back using the three lots of AR2209 in my 6.5x55. The projectile was the 129 rain SST in Lapua...
Greetings All,
In another thread I talked about my simple methods for validating load data. The cartridge was the .260 Rem with the 140 grain plus projectiles and AR2209 powder. I have started a new...