Description
Extensive testing with a variety of commonly-used reloading powders has shown that 209 Premier STS primers, compared to other commonly-used primers, create reductions of up to 40 percent in the high-to-low spread of velocities in reloads. This improvement in velocity consistency is an important benefit to those reloading target loads for practice or competition.100 pack.;209 size.;The most consistent primer available.;Premier STS primers reduce shot to shot velocity variations up to 40 percent in reloads.;Hot-burning, non mercuric and non-corrosive mixture ensures completepowder burn and clean barrel.
