Thread: barrel temp

Originally Posted by Kiwi Greg

I tend to get the shell out & bolt open ASAP after the shot, then have a look where it went, write down the speed & pressure (if using the pressure gear).
I reckon that way the barrel gets the best possible chance of getting the heat out of it between shots.
I also make sure the rifle is in position & ready to fire before I chamber a round to ensure the bullet doesnt pick up heat out of the chamber & effect its performance.
After 5-8 rounds I give it a rest, shoot another one etc until it cools down.
I take the bolt out & turn it 90 degrees to the wind if possible, so the wind blows into the action & over the barrel, it seems to cool quicker that way.

i was hoping you were going to say something, i seen a heap of test rounds with your edge, in your recent video. its kind of where i was struggling the other day. leaving the rifle in the ready to fire position. but out in the open on a hot day.

Originally Posted by faregame

I stand mine up as well (bolt out) - max 3 shots (thats all I care about)

Standing up creates a chimney effect

thats a good point heat rising and all.
i guess all this depends on barrel contour too. (in general)