Been reloading .223 for 30 years and i've only done it one way . I lube my cases before sizing including inside the neck so the expander doesn't stick . Just had a discussion with a fellow who tells me that i've wasted my time for 30 years , it doesn't matter if it's a steel die or a carbide die , .223's are too small to stick . I've never stuck a .223 case in 30 years but i have no answer because i've always lubed . Decades ago i did stick a couple of 30-06's in a sizing die , had a gunsmith remove the stuck cases and i've been anal about it ever since . Am i the only one who lubes .223 ? 3 Mini-14's so i full length size everytime also so when we go shooting everybody grabs the same ammo from the same ammo can and it all shoots 3" to 4" groups in each gun . Next , the fellow tells me that i should be neck sizing only to extend case life but in one of the Mini-14's i've had refusals to chamber when i tried neck sizing only . Just one of the 3 rifles and it never happened often but it did happen . The fellow has a hard time believing that because Rugers have generous chambers and a case that is fireformed to one Mini-14 will work in all . I'd like an opinion on that also guys .