DWalt
Member
That is a commonly told tale but not necessarily as extreme as supposed. From everything I have read, a very thorough cleaning and de-coppering of the bore usually cures any grouping problems. As I said earlier, I believe mine has fired only a relatively small number of rounds, and for sure I have fired somewhat less than 500 through mine, nearly all being reloads. And I download mine to MVs around 3300-3500, basically in the .223 MV range. My 100 yard groups with the FN are around 1"-1.5". I have not seriously attempted to work up a super tight grouping load nor have I done anything to the rifle like glass bedding the stock. As I am not varmint hunting at 500 yards nor bench rest shooting, 1.5" groups are fine with me. And not having access to a borescope, all I can see is a bright shiny bore with sharp lands in mine.I think the .220 Swift has a reputation for being a barrel burner. Pics would help but since it is original in that caliber $700 seems reasonable. Most of the 50s era commercial FN sporters were in .270 and 30/06. I have one from around 54 or 55 and the barrels on these are 24" with a step and rather heavy contour making for a fairly heavy rifle with the all steel TG and magazine box. Very well made high quality rifles.
Having seen a great many M16 barrels having essentially no rifling for two inches ahead of the chamber and through a borescope look like a dried and cracked mud riverbed, that still can shoot pretty good groups, not MOA but plenty adequate for combat use. I really wonder about the "barrel burning" story. It might be far more significant to a bench rest shooter who demands one hole groups than anyone else.
My FN is certainly not a featherweight and it does have a stepped barrel. Its weight is right at 11 pounds including scope.
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