As said above, I've seen no issues with a Remington or Ruger with one in 9 twists...
the 105BTHP has also shown no issues out of a 1980s vintage Model 70 with a 24 inch barrel and a one in 10 twist...
1200 to 4000 ft elevation range around here... and temp has never been an issue...
using powders in the 4895, 4064, RL 15 burn ranges...
