224 12 twist SS 4R Rem Varmint 27"
cut rifled 4 groove
.830 at 26" continued taper

224 12 twist SS 4R #3 27"
cut rifled 4 groove
.625 at 24"

224 12 twist SS 4R #5 27"
cut rifled 4 groove
.700 at 26" continued taper

224 12 twist SS 4R M24 27"
cut rifled 4 groove

224 12 twist SS 4R #4 27"
cut rifled 4 groove
.650 at 26" continued taper