.338 EnABELR vs .416 Barrett
A to-scale size comparison of the .338 EnABELR and the .416 Barrett, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
.338 EnABELR (left) beside .416 Barrett (right), shown at the same scale.
The .338 EnABELR has an overall length of about 4.40″ with a 0.338″ bullet. The .416 Barrett runs about 4.95″ on a 0.416″ bullet. That makes the .416 Barrett about 1.1x the overall length of the .338 EnABELR. See the full reference for each: .338 EnABELR and .416 Barrett.