In the current issue of American Rifleman, there is a piece by Harry Selby on a Model 721. Having purchased a "new in the box" Model 721 back in November, the piece was of great interest to me. Selby makes mention of it having to be re-barreled due to some sort of insect nesting in the bore and destroying the rifling. The photos, however, strike me as odd because the bolt handle looks to be from the later M-700. Selby makes no mention of the bolt being changed.
One of the reasons why I bought the old M-721 instead of a new Model 700 CDL was because I prefer the big, rounded knob of the bolt on the older rifle.
The photos of Selby's rifle got me to thinking that I might like to have a new 700 bolt fitted to my rifle, though definitely not for the bolt handle. Rather, I am concerned about the extractor, and how I would go about replacing it if it broke. With a new 700 bolt in reserve, that wouldn't be an issue.
If I ever have to go there, is it possible to have my 721 bolt handle fitted to a Model 700 bolt? Or is there an aftermarket solution wherein you can buy the bolt head / body sans handle and have a 721 handle or one substantively simialr fitted to it?
I guess I should have thought about this stuff before I bought the older rifle, but I really like it and it has become somewhat of a favorite vs. all of the other rifles that I have owned over the years. I am concerned about the extractor, though, and about being able to replace it if it should break. The easiest thing would be to find a 721 extractor as a spare, but so far, I haven't been successful.
JP