Thread: .303 load data

Originally Posted by Toby

Yeah that's why I stopped and thought it was bad.

I remember loading a few ages ago and the powder wasn't in the neck but I lost the load for it. Won't lose it this time, I put it on those stickers that come with Sierra projectiles and put it into my folder

ADI Powders Handloaders' Guide

according to that winchester748 is roughly ADI2206H and w760 is ADI2209. I use 2208. I dont know what 303 you have but a P14 is a bit stronger than a no4 lee enfield, however no4s were fitted wth 308w barrels so would have 45~47gr of 2208!

I'd start at the min, your brass will last longer and its safer. Headspace should be tight-ish as well.

I use Fed210 primers, 1943 brass though I just got some new Privy brass to try this weekend. Also some once fired winchester Ive reloaded to try with sierra matchkings. I have some S&B brass but that needed de-crimping and ppl tell me it doesnt last.