AR Sponsor
Posted: 11/10/2014 12:44:54 AM EDT
| Okay, I am moderately familiar with all of the operating systems for ARs. I have DI 556 and 6.8 SPC rifles and 556, 6.8 SPC and 7.62 short stroke piston (Ruger) rifles. For some reason (BRD) I am considering something else in 7.62. Help me sort out if I should go with DI, another short stroke, or a long stroke rifle. |
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