This is a factory replacement part built to the same specifications and made of the same materials as the original part. Gunsmith fitting may be required.
Nominal inside magazine box dimensions length 3.44", width at rear .900, width at front .866". Overall length of Standard Mag and 30-06 length magazine box is the same (3.56"). Feed rail width for Standard Magnums (.517") different from 30-06 (.538").