Yep.
The only, relatively minor, warning is that when rifle bullets are seated VERY deeply, at some point pressures start increasing again. But that's generally around 1/2" from the lands, though it can start at around 1/4" with some cartridges, bullets and powder. But if you seat them deeper gradually, as when adding powder, you'll notice the velocity starting to rise.
On the other hand, most rifle/load combos will improve in accuracy long before bullets are seated even 1/4" from the lands, much less 1/2".
