I’d go with the Hornady Interlock! And I’m certain that some of the new bonded core bullets are fine. And many of the new super slick, incredible highly frangible bullets will work great inside of very narrow parameters.
But from a pure reliability aspect, from muzzle to the range at which the bullet velocity has dropped below where reliable expansion is assured.....I’ll pass on cup and core bullets! As with most anything in life, you can have adequate or superior........the choice is yours! memtb
Last edited by memtb; 02/08/21.