.264 Winchester Magnum vs 7mm PRC
A to-scale size comparison of the .264 Winchester Magnum and the 7mm PRC, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.264 Winchester Magnum (left) beside 7mm PRC (right), shown at the same scale.
The .264 Winchester Magnum has an overall length of about 3.34″ with a 0.264″ bullet. The 7mm PRC runs about 3.34″ on a 0.284″ bullet. The two are close in overall length. See the full reference for each: .264 Winchester Magnum and 7mm PRC.