Home Forums Reloading Big Game Rifles 280AI with 180s?

You'll be fine, 280AI case length to the neck shoulder junction is. 2.182
180 Berger O.A.L is 1.506
Boatail length is. .243
Subtract 1.506 - .243 = 1.263
C.O.A.L is 2.182 + 1.263 = 3.445 seated with boatail bearing surface junction at neck shoulder junction of brass.