7mm PRC vs .338 EnABELR
A to-scale size comparison of the 7mm PRC and the .338 EnABELR, drawn from SAAMI and C.I.P. cartridge dimensions and aligned at the case head.
7mm PRC (left) beside .338 EnABELR (right), shown at the same scale.
The 7mm PRC has an overall length of about 3.34″ with a 0.284″ bullet. The .338 EnABELR runs about 4.40″ on a 0.338″ bullet. That makes the .338 EnABELR about 1.3x the overall length of the 7mm PRC. See the full reference for each: 7mm PRC and .338 EnABELR.