Case capacity, better burn, better velocity with lighter pills, these are the reasons for the 7.62 covert also. When you can easily reach 2600 with a 147 it makes a diffrence.
Fyi, JDJones standardized the whisper everyone else copied and changed it, some "for the worse"
Last edited by Titleiiredneck; 08-17-2011 at 12:16 PM.
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