7mm 8 twist SS MTU+ 29"
4 groove cut rifling

7mm 8 twist SS Heavy Varmint 29"
4 groove cut rifling

7mm 8 twist SS Heavy Palma 29"
4 groove cut rifling

7mm 8 twist SS Remington Varmint 27"
4 groove cut rifling

7mm 8.5 twist SS CRB Hunter 27"
4 groove cut rifling

7mm 8 twist SS CRB Hunter 27"
4 groove cut rifling

7mm 8.5 twist SS 1.250 straight 33"
4 groove cut rifling, 1.250" to 32"