If its only paper your wanting to penetrate at 1000m the 6.5x55 will have plenty of penetration
Depending on your load etc almost any of the calibres you mentioned will drop a deer to 600m.
I have 223, 7mm08 and 7mm rem mag. The 223 I have used on steel to 800 (ran out of elevation) 7mm08 I have only fired on steel to 800 but will go further and will drop a deer at 600 (has taken a few at over 450 now but yet to require a longer shot - compare the ballistics of the 6.5 and 7mm08, not too different) and 7mm mag I have shot steel with over 1000, have only shot animals to 450 with it so far though
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