I'm getting ready to do my first barrel swap.

I scored what was sold to me as a new factory take off barrell from a 12 FVSS in 22-250. I haven't done the swap yet but, decided to check the barrel out with my Stoney Point OAL gage. I found that when using a Speer 50gr soft point, the bullet would seat at the very edge of the neck.

I decide to check my current 110 (also 22-250) and found pretty much the same thing.

Is it common that a new factory barrel would have so much freebore ?? Is my "new" barrel already throated ??