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Old November 10, 2012, 01:30 AM   #97
Moloch
Senior Member
 
Join Date: November 27, 2005
Posts: 1,419
Quote:
A .17 would be roughly the performance as the 4.6? Hmm...
Well, almost!

4.6x30mm - 26 grain @ 2380 ft sec
17HMR 20 grain @ 2350 ft sec

Close enough for me.
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