.224 Valkyrie vs .338 Lapua Magnum
A to-scale size comparison of the .224 Valkyrie and the .338 Lapua Magnum, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.224 Valkyrie (left) beside .338 Lapua Magnum (right), shown at the same scale.
The .224 Valkyrie has an overall length of about 2.26″ with a 0.225″ bullet. The .338 Lapua Magnum runs about 3.68″ on a 0.339″ bullet. That makes the .338 Lapua Magnum about 1.6x the overall length of the .224 Valkyrie. See the full reference for each: .224 Valkyrie and .338 Lapua Magnum.