Inside 300 yards it won't matter too much either way
All three weights will expand well past 300 yards. You could expect the heavier bullets and their lower speeds to have slightly smaller would channels, and penetrate a bit deeper. I wouldn't classify an ABLR as a "tough" bullet due to its long range / low speed expanding design, but it will do well on almost any shot presentation for even large game like moose. I reload the 129 ABLR to only 2580 fps for a friend's teenage son who has proved that bullet is deadly in the field on all sizes of game
I've played with the 150 ABLR in my 6.5cm at the range, it's a decent shooting bullet. My rifle has a longer magazine box and I can seat them out well past the typical seating depth