Winchester model 70 Featherweight in 270, just as effective at 30 feet as 300 yards. Put a 1.5-5 or 2-7 Leupold on it.
I didn't see if you handload or not. Years ago I started my son and daughter on reduced 270 loads. Now he's 25, she's 27 and they both use the same rifles with full power handloads very effectively.
Remington makes "Managed Recoil" loads.
The Marlin 336 is heavy, as pointed out earlier.
