Barrel profile

[Hotolds442]

I have a 116FLSAK chambered in 300 WinMag with the fluted heavier profile barrel and the on-off muzzle brake. Anybody know the proper profile terminology for that profile? I'm guessing it's heavy magnum, but I want to be sure before I start looking for another barrel to swap in and out.

[stangfish]

When you get into fluting you will often find that it is a Varmint taper at the least.

[sharpshooter]

The standard magnum is .675 @ muzzle. The heavy magnum is .700" @ muzzle. The varmint is .820".