Do you mean 6-24 x 44? Presumably a Hawke or Vector of some sort?
That’s a good range for longer distance shooting, but probably not ideal if you’re starting out. The field of view will be quite small at the higher magnifications, so you can struggle to find the target and will loose sight picture easily when you pull the trigger (especially with a .270).
I think in your position, I’d be looking for something in the 3-9 x50 or 4-15 x 50 area. I started out with a 3-9 x 50 on a .270, and it worked perfectly.