If I could only own one rifle: Bolt Action 30-06. Inexpensive, versatile, reliable, plentiful, proven...
If you're dead-set on only hunting in Texas and keeping shots under 500 yards. Maybe consider 6.5 Creedmoor or 7-08 for less recoil.
If you're dead-set on only hunting in Texas and keeping shots under 500 yards. Maybe consider 6.5 Creedmoor or 7-08 for less recoil.