I know the Garand does because slower or too fast a powder than several powders on either side of IMR 4895 can damage the rifle.
The direct gas impingement system of the AR-15 seems like it would allow for a slower powder which I have several pounds from "magnum rifle" days.
I'd like to use the IMR 4895 stuff for the 06' and .308 and use the too slow burners for the AR if possible.
Thanks...Bexar
The direct gas impingement system of the AR-15 seems like it would allow for a slower powder which I have several pounds from "magnum rifle" days.
I'd like to use the IMR 4895 stuff for the 06' and .308 and use the too slow burners for the AR if possible.
Thanks...Bexar