change of poi as gun warms up?

[svandamme]

Originally Posted by svandamme

snip
2 x 10 rounds @ 10 meters green is right handed, purple is lefthanded




I first ran 50 rounds with a Ruger .22 as warm up...Which improved my .45 results considerably, all in all, i guess this answers my question : It was me, not the gun.
Quite happy with this result, especially since i'm a bit hungover this morning

Originally Posted by Pappy

This is not good news if the barrel has not been stress relieved. You may have a warped barrel which changes POI when warmed up. Sorry to say this...

I already indicated that the issue was fixed by training the operator.