6mm 8 twist SS Heavy Varmint 29"
5R rifling .237 bore
.900 at 28" continued taper

6mm 8 twist SS Rem Varmint 29"
5R rifling, .237 bore
.830 at 26" continued taper

6mm 8 twist SS M24 27"
5R rifling, .237 bore
.900 at 26" continued taper

6mm 8 twist SS small shank Savage Varmint 29"
1.055" x2" straight taper to .810" @26"
5R rifling .237 bore

6mm 8 twist SS small shank Savage Target 29"

1.055" x2" straight taper to 1.00" at 28"

5R rifling .237 bore

6mm 8 twist SS 2b 27"
.237 bore 5R rifling
.630 at 24" continued taper

6mm 8 twist SS 3b 27"
.237 bore 5R rifling
.700 at 26" continued taper

6mm 7.5 twist SS Rem Varmint 29"
5R rifling, .237 bore
.830 at 26" continued taper

6mm 7.5 twist SS Heavy Varmint 29"
5R rifling, .237 bore
.900 at 28" continued taper

6mm 8 twist SS Marksman 29"
Bartlein #23 contour
5R rifling .237 bore
.870 at 28" continued taper