Hawk Hill 6mm 7.5 twist SS Heavy Varmint 29""
4 groove .237 bore
.900 at 28" continued taper

Hawk Hill 6mm 7.5 twist SS Heavy Palma 29"
4 groove .237 bore
.900 at 28" continue taper

Hawk Hill 6mm 7.5 twist SS M24 29"
4 groove .237 bore
.900 at 28" continued taper