.300 Winchester Magnum vs 33 XC
A to-scale size comparison of the .300 Winchester Magnum and the 33 XC, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.300 Winchester Magnum (left) beside 33 XC (right), shown at the same scale.
The .300 Winchester Magnum has an overall length of about 3.34″ with a 0.309″ bullet. The 33 XC runs about 4.36″ on a 0.338″ bullet. That makes the 33 XC about 1.3x the overall length of the .300 Winchester Magnum. See the full reference for each: .300 Winchester Magnum and 33 XC.