I am working with a Encore rifle in 30-06 caliber and need to develop a hunting load for mule deer using lead free projectiles. Will go with a Barnes Bullet and 4350 to start with. I have owned several Handi rifles and full length sized brass for them and do the same for my Hornet Contender carbine. I have once fired brass(Federal) fired in this gun. I have 06 full length sizing dies and neck size only dies and am wondering if i can get away with neck sizing only and still get good extraction?