E Tip Vs Accubond?

Hi guys. Can anyone tell me if the .300 180gr E Tip is longer than the .300 180gr Accubond? I'm about to start working up a load for the .300 Weatherby using AR2217 and 180gr Accubonds, but their load data is only for SPR BTSP or E Tips. I'm wondering as to what stage I'm likely to get a compressed load. Thanks.

Looks like the E-tip is longer:

Attachment 21409Attachment 21410

Thanks GravelBen. Loos like if I use the E Tip data, I should be safe.