IMR 3031 Smokeless Powder Medium Burn Speed Propellant Overview
IMR 3031 Smokeless Powder Medium Burn Speed Propellant;
A medium burn speed propellant with many uses,
IMR 3031 has long been a favourite of 308 Match shooters also using 168-grain match bullets.
It is equally effective in small-capacity varmint cartridges from
.223 Remington to 22-250 Remington, and is also a great 30-30 Winchester powder.
IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.