Took the CVA Mountain Stalker and the Hawken out today to work up some loads with powerbelts. I chose the 300gr Powerbelt Platinum with 80gr and 90gr American Pioneer 3f charges. All shooting was at 50 yards in a nice hot day with little breeze.
Hawken 3 shots @ 50 with 80gr APP 3f - 300gr PBP - No cool down time.

I then upped the charge to 90gr and took 3 more shots. That was a no go!
Next is the CVA Mountain Stalker with 80gr American Pioneer 3f and 300gr PBP @ 50 yards. Upper left 3 shots was on a cool barrel, the lower right 3 shots closer to the bullseye were on a hot barrel. This rifle will shoot hot or cold!
We always take a couple back up rifles hunting for that " just in case" moment if something were to go wrong with the normal rifles we carry.