7mm 8.7 twist SS Rem Varmint 29"
5R rifling
.830 at 26" continued taper

7mm 8.7 twist SS Heavy Varmint 29"
5R rifling
.900 at 28" continued taper

7mm 8.7 twist SS M24 27"
5R rifling
.900 at 26" continued taper

7mm 8.7 twist SS 2b 27"
5R rifling
.630 at 24" continued taper

7mm 8.7 twist SS 3b 27"
5R rifling
.700 at 26" continued taper

7mm 8.7 twist SS #3 27"
5R rifling
.670 at 26" continued taper

7mm 8.7 twist SS Remington Mag Sporter (Bartlein contour #19) 27"
this is a direct replacement for the factory remington sporter
5R rifling
.660 at 24" continued taper

7mm 8.7 twist SS #4 29"
5R rifling
.750 at 26" continued taper

7mm 8.7 twist SS Heavy Varmint 33"
5R rifling 1.1" at 32"
Barrel blank weighs 9lb 9 oz - an 1.250" 33" blank weighs 10lb 10oz

7mm 8.7 twist SS 1.250" straight 33"

5R rifling
Barrel blank weighs 10lb 10oz