250 hornady a tips 30 cal

[moose243]

hi all , so ive just purchased 100 of these ballistic masterpieces! i run a rem ultra mag and seating depth isn't an issue has anyone any load data at all for these at all just as a start point ?
i've been running the 230 berger s but these bad boys look awesome

 

[Rhovee]

I would be worried about your twist rate. Don't they recommend a 1:8.5?

 

[moose243]

i have a 8.25 twist for it i'm more worried about too much powder

 

[palerider3]

Are you running it in a 300 RUM? If so, could you mock up a bullet at the neck shoulder junction and tell me the OAL? Just wondering if it would be possible to mag feed these in a 4" magazine without losing too much capacity? Thanks.