Have never reloaded, or helped, and so far only have bullets, 200 rds. of unfired .303 Prvi ammo and lots of once/twice-fired HXP, Greek and S&B cases from a deal. These Hornady Interlock 174 grain bullets were the cheapest I could find on the Net. Cost is my primary objective, for the grim days when my surplus runs low. The targets are mostly bricks, juice jugs etc, as we seem to have no active Taliban near Memphis. With a Jungle Carbine #5 bolthead (#1) and the #4 (under bolt: #2) and reduced powder charges, can people sometimes use cases four or five times? Have read that headspace influences the need to resize cases, esp in LEs. To clarify, have only watched a little reloading One time and sometimes read about it, but lots of micro technical trivia is impressive, but meaningless. A friend (retired from a military rifle team) will give some OJT in the near future. This is the entire story and am still a gun novice, despite my age.