I shoot a .300 WM with 180 Gr. Accubonds propelled by 72.2 grains of RL-22
so far this year the results have been excelent.
1- 15" buck antelope - quartering to me - 155 yards - bullet penetrated front shoulder (bone) - rib -thru internals thru hind leg (bone) and exited animal.
showing impressive penetration and a lack of good judgment on my part with the shot placement.
2- 4 year old doe antelope - broadside - 100 yards - bullet took out rib - both lungs - rib and exited animal leavenig 2" exit hole
showing good penetration also there were no extra holes any where in the ribs leaving me to beleave the bullet held together well
3- 3x3 muley (5.5 years old) +- 250 lbs. - broadside - 285 yards- bullet took out front shoulder (bone) rib heart rib exited animal
the muley actually fell over dead without ever taking a step looked like someone turned off a light switch entrance wound was 3-4" where it took out the shoulder bone and a 2" exit hole
i give this bullet 5 stars so far
will try on elk next week
4- 5x5 bull (mature bull with 45' main beams) broadside 200 yards- bullet took out front shoulder (bone) - rib (bone) - guts - rib (bone) shoulder(bone) then stuck in the hide on the far side of the elk
this is the identical result of a nos part that another hunter in camp was using this year.
still give this bullet 5 stars

bullet weight 108.4 gr. = 60.2% weight retention