cjg wrote:Very similar to the 22-250, but I've had and easier time finding ammo for the 22-250. I've read that the 220 was hard on barrels so if your planning on buying used, make sure it hasn't been shot out.
Bowhunters wrote:cjg wrote:Very similar to the 22-250, but I've had and easier time finding ammo for the 22-250. I've read that the 220 was hard on barrels so if your planning on buying used, make sure it hasn't been shot out.
Thats true of any barrel where the bullets muzzle velocity is regularly well over 3,000fps, it wears the rifling in the barrel at a greater rate than slower caliber barrels.
However saying that, a person also has to shoot a lot of ammo in the rifle of that high muzzle velocity to do that, generaly it takes several thousands of rounds which is a lot more than most typical hunters will ever fire their rifle at the range before season and while hunting.
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