I had a Pac Nor three groove 11 twists, with zero freebore installed on this Remington 700 Stockys laminate stock.
140g Nosler C/T, IMR 7828, Winchester 7 STW brass, Fed 215's. Three barrels are done this way, they all produce bug hole groups with the 140's, and the 120g Barnes TTSX are doing 3875 fps with R#22 with cci 250s, shooting sub 1/4" groups. 600 yd groups are 2" and below. I think that we have 6 barrels total off of this reamer, 4 Remingtons and two Savage, accuracy with speed is outstanding with deer DRT at 550 yds on our food plot. Brother shot a 360 lb whitetail in Kansas at 550, and he was dead when he hit the ground.
My cousins are cheap and they run those old savage 110s with 12 twist Hart barrels, cheap wood stocks, brother they shoot tiny groups. The two cousins shoot the old Nosler 120g Solid base lead tips at 3850. These two guys truck hunt, jump out, and shoot at running white tails at a distance. They like how the speed cuts down on the leade! The 12 twist Harts stabilize the 140g Nosler ballistic tips and CT very well. The family has had great luck with the 120g & 140g Nosler ballistic tips and C/T bullets, and that is an understatement.
This is the max recoil that I will shoot.
My darling child of low recoil is a 257 Weatherby with .020 freebore shooting the 115g Berger, 110g Accubonds at 3600 and the 100g TTsx at 3850 on 9Twist X caliber barrels, bug holes abound, Beyond easy load development. With a Gentry muzzle break, you see the water vapor fly off the deer with possible bullet impact behind the deer on a tree or hillside. Deer fold up at the shot. Teen agers love this combo, and I mean LOVE IT!