L.E. Wilson Brass Minimum Dimension Gage .308 Win - MDG-308W

This minimum dimension gage verifies that reloaded brass meets SAAMI minimum chamber dimensions and overall length specifications for .308 Winchester. Designed for reloaders who load ammunition for multiple firearms of the same caliber, it is recommended for use alongside a regular case gage to prevent over-sizing. Built to L.E. Wilson's standard tight tolerances.