Posted: 9/25/2014 12:21:39 PM EDT
| What gas system do you run in your 3G AR? |
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Top choice amongst serious competitors is rifle length DGI on an 18" or 20" barrel. I have two match rifles configured this way.
For matches where a shorter rifle is an advantage (hoser matches) I have both 16" and 14.5" barrels with midlength DGI. Anything shorter than midlength is less preferable due to harsh recoil. I have 7.5" and 12.5" SBRs that I run for fun (12.5" with suppressor for night matches), but they are definitely niche guns with severe limitations in a typical 3-Gun match situation. Piston systems just add weight with no performance benefit for 3-Gun. |