I intend to purchase a surplus LEE ENFIELD .303. Is it safe to use modern ammunition like the .303 winchester?
I think what he's trying to ask is if it's safe to use modern rounds like the Winchester 150 and 180 gr offerings from the factory and not the old 1940 military ball ammo.
Come on guys, get with the program!
Get proof of good headspace with any Lee-Enfield before you buy. You can use any .303 British ammo.