.250 Ackley Improved load data

3 community combos with real, chronographed .250 Ackley Improved loads — pick a bullet + powder to see measured velocity, ES/SD where recorded, and the accuracy node.

Speer TNT HP 87gr · Hodgdon H380

.250 Ackley Improved1 load3,445 fps avgrec 46gr

Speer TNT HP 87gr · Hodgdon H380

.250 Ackley Improved1 load3,445 fps avgrec 46gr

Sierra Matchking 100gr · Hodgdon H380

.250 Ackley Improved1 load3,170 fps avgrec 43.5gr

Data record — not a recommendation. Data record only — always cross-check current published load data; start low and work up. 18+.