Short action. 260, 7-08, 308
If you built on the Creed family of cases a Kimber 84M is a small diameter action similar to the ULA/NULA, Forbes/Fieldcraft.
The reason I say Creed case is because the 84 only has a 2.8” mag-box. All of the ULA variants have a 3” box more suited to long bullets in the 308 family of cases.