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Old 08-03-2012, 02:30 AM
320pf 320pf is offline
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Join Date: Jun 2006
Posts: 304
Here are the typical ballistics that one can obtain with the 25-223AR. The tabel below compares the 25 cal. 100 gn Sierra GK with the 25 cal. 80 gn Barnes Tipped Triple-Shock™ X Boattail.

Code:
100 gn Sierra GK, 
16 inch 1:10 twist barrel
Range  Drop  Windage   Velocity  Energy  
(yd)   (in)   (in)      (ft/s)   (ft•lbs)
0      -1.5   0.0       2608      1509
100     2.3   0.9       2382      1259
200     0.0   3.9       2167      1042
300    -9.8   9.3       1963       856

80 gn Barnes Tipped Triple-Shock™ X Boattail
16 inch 1:10 twist barrel
Range  Drop  Windage   Velocity  Energy  
(yd)   (in)   (in)      (ft/s)   (ft•lbs)
0      -1.5   0.0       2810      1402
100     2.0   1.1       2518      1126
200     0.0   4.5       2244       894
300    -8.9   10.7      1987       701
100 gn load data to follow
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