Gunsmithing .300WM Tac Match Reamer question

[18Echo]

Will the .300 WM Tac Match reamer that most gunsmiths list in their "on hand reamer list" work for keeping 210 Berger VLDS at, or under AICS mag length of 3.600?

Or does this require a phone call to Dave and a purchase?

Thank you for your time.