.264 Winchester Magnum vs .338 Norma Magnum
A to-scale size comparison of the .264 Winchester Magnum and the .338 Norma Magnum, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.264 Winchester Magnum (left) beside .338 Norma Magnum (right), shown at the same scale.
The .264 Winchester Magnum has an overall length of about 3.34″ with a 0.264″ bullet. The .338 Norma Magnum runs about 3.68″ on a 0.339″ bullet. That makes the .338 Norma Magnum about 1.1x the overall length of the .264 Winchester Magnum. See the full reference for each: .264 Winchester Magnum and .338 Norma Magnum.