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10/20/2017 1:01:18 AM
9/22/2017 12:11:25 AM
Posted: 9/24/2005 5:45:54 PM EDT
I have a 16 inch 9mm AR. How will 147 grain JHPs do out of it? How about 124 grainers? 115s? etc? This would be used for home defense. Thanks.
Link Posted: 9/24/2005 6:35:22 PM EDT
since 9mm JHP's are designed for short barrels on pistols, they should do great on a 16" barrel. I'd go with the 147gr rounds, as you dont need the higher speed of the lighter rounds, but the extra penetration of the 147gr would be nice.
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