TJEN

I have used both the interlock and corelokt bullets they both expand well and hold together well. Of the two that have in my experance that has the best integraty to hold together in tough conditions is the corelokt hands down. Its heavy shank that makes up the corelokt is heavier than the interlock. This just for recovered bullet from sand (my back stop) the interlocks can and do roll down past the interlocking ring, and I have not yet seen any corelokt go past its cannelure. even bone will most likely never do what sand does to a bullet but it does point out which bullet is tougher. I use both remingtons and Hornadys and they both work great on game when the right weight bullet is matched to the game hunted.