.224 cal 7 twist SS Rem Varmint 29"
5R Rifling, .218 Bore, .830 at 26" continued taper

.224 cal 7 twist SS M24 27""
5R .218 Bore, .900 at 26"

.224 cal 7 twist SS Heavy Varmint 29"
5R .218 Bore, .900 at 28" continued taper

.224 cal 7 twist SS Heavy Palma 29"
5R .218 Bore, .900 at 28" continued taper