Thread: SBR AR15 barrel length?
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  #7  
Old 11-19-2011, 09:22 PM
L1A1Rocker L1A1Rocker is offline
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Join Date: Mar 2010
Posts: 43
10 inch M1S Fireball converted to 300BLK. Pistol location (by customer request when ordering) gas port.

I built an internal suppressor around it and it functions great!
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