Here is a very interesting test for the 6 BRA (6mmBR Ackley) cartridge. Forum member James Phillips, a talented long-range benchrest shooter, tested SIX different primer types from three different manufacturers.
Primer Comparison Testing with 6 BRA at 500 Yards « Daily Bulletin
Li :>raryhopes to join information superhighway within the next year
Ultimate Large Rifle Primer Shoot-Out — 16 Types Tested « Daily Bulletin
Calaméo - JUNE 16, 1944
The Star: September 23, 2021
Pittsburgh Commercial from Pittsburgh, Pennsylvania - ™
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PDF) Unexpected high species diversity among European stalked puffballs - A contribution to the phylogeny and taxonomy of the genus Tulostoma (Agaricales)
Digital recording of water levels with the aid of acoustics and its application to hydrological pumping tests
E - Local History Archives