I shoot 303 and I also reload but not for the 303 LE.
For the number of rounds of 303 I shoot in a year vs the cost to reload 303 ammo; I save my brass and sale it and reduce the cost of store bought ammo.
The cost savings of re-loading is not great enough to cover the time I would spend loading the round.
Now if I shot twice as much 303 ammo as I do then re-loading would be cost effective.
Re-loading rifle ammo IMO is twice a time consuming as re-loading pistol ammo. So the only rifle ammo I re-load is ammo I shoot a lot of such as 5.56.
Now if you want the best accuracy you can get then re-loading is the only real option.
OH, BTW - Lee Enfield's are like rabbits they will multiply and do so quickly so be warned.
