Originally Posted by ivanimal
Just remember that a 270 is a necked down 30-06.
Not to be too picky but the case length of a 30-06 is 2.494 inches while the case length of a .270 is 2.540 inches. The headspace dimensions are different also, the 270 has the shoulder moved forward to keep people from chambering the 270 cartridge in a 30.06 gun.
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