Diameter of 220 Swift bullets?

[Ds J]

Hi Folks, for some reason I remember reading that the 220 Swift does not fire a .224" bullet, but rather a .219" bullet?

Is it something similar to the 22 Hornet saga, where some very rifles had .223" barrels?

Does anyone know more?

(I can be completely wrong in this.)

[Tripodmvr]

Based on the 6mm Lee Navy case necked down to .224 the 220 Swift was released by Winchester in 1935 for the Model 54 bolt action rifle.

[Treeman]

Hi Folks, for some reason I remember reading that the 220 Swift does not fire a .224" bullet, but rather a .219" bullet?

Is it something similar to the 22 Hornet saga, where some very rifles had .223" barrels?

Does anyone know more?

(I can be completely wrong in this.)
************************
Had one, standard .224 bullet, 55 gr most common. Same as .223