My father in-law gave me a Rem 700 25-06 Improved. I love this gun and I have shot 2 dear with it and the last buck was at 275+ yards. But since I moved to Tyler, I can't get the hand loads any more and I don't have the money, time, or skill to do it myself. I only have that rifle, an 870 12 ga., a Glock 27, and my Sidekick. So, I thought the .243 would be a good choice because of the availability of ammo and the good reports I have read using it to hunt varmints and deer.
But my question still stands. I can go and buy a .243 Handi off the shelf, or is the Ultra with the 24" heavy barrel so much better?