.224 Valkyrie vs .416 Barrett
A to-scale size comparison of the .224 Valkyrie and the .416 Barrett, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.224 Valkyrie (left) beside .416 Barrett (right), shown at the same scale.
The .224 Valkyrie has an overall length of about 2.26″ with a 0.225″ bullet. The .416 Barrett runs about 4.95″ on a 0.416″ bullet. That makes the .416 Barrett about 2.2x the overall length of the .224 Valkyrie. See the full reference for each: .224 Valkyrie and .416 Barrett.