I am looking for a back-up tothe Savage 223 Predator Hunter andthe Remington 30-06700 SPS.
The questions is, 243 or 270?
The "in-Betweener" should not sacrifice accuracy when usingEITHER45 gr. OR 110 gr. loads.
Please recommend best rate of twist to accomadateBOTH factory size loads?
Alsooffer opinions onRuger M77 Hawkeye, "new" winchester 70 and "new" Browning X-bolt.

"...still green and grow'in..........." E.J.