Hey guys,
Maybe you can shed some light. I have a brand new Tikka T3 sporter and with a 24" and I made some preliminary loads
139 Scenar
never fired Lapua Brass
BR2
H4831 , 45gr
2.80"
I'm avg 2500 fps. Is this even ball park? I see guys post that they are 2750 -2850. Is it the brand new...