30 cal 11.25 twist SS Heavy Varmint 29"
.300 bore, 5R rifling
.900 at 28" continued taper

30 cal 11.25 twist SS Rem Varmint 29"
.300 bore, 5R rifling
.830 at 26" continued taper

30 cal 11.25 twist SS M24 27"
.300 bore, 5R rifling
.900 at 26" continued taper