HISTORICAL NOTES
Introduced in late 2017, Hornady’s 6.5 Precision Rifle Cartridge (PRC) was designed to be accurate, shoot flat and shoot long from a compact case utilizing moderate powder charges. The 6.5 PRC produces high velocities for target shooting with performance well beyond 1,000 yards.
The round enters a suddenly crowded field of similarly dimensioned cartridges, including the 6.5 Creedmoor, 6.5x55 Swede, .260 Remington, 6.5x57mm, 6.5-284 Norma, 6.5-06, 6.5 Remington Magnum and .264 Winchester Magnum, to name a few. Obviously, 6.5 designates the bore diameter, which, technically is 0.2559 inch in diameter, but this new round fires 0.264-inch-diameter bullets, as do the other 6.5mm cartridges.
It was created by necking down the .300 Ruger Compact Magnum case, which, if naming conventions for similar neck-downs were followed, it could have been…