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Wilson Combat TR300RCPG16RT7 Barrel 300 BO 16" 1/7
Aero Precision - 10" .300 Blackout CMV Barrel 1:7 Twist 5R Rifling - APRH100063C
Ballistic Advantage Modern Series 9" .300 Blackout Pistol Length AR-15 Barrel 1:7 Twist - BABL300004M
Ballistic Advantage Performance Series 10.3" .300 Blackout Hanson Profile Pistol Barrel with Low Profile Gas Block
TacFire BAR3001810N AR Barrel 10.50" 300 Blackout Nitride Steel AR-15
Aero Precision 16" .300 Blackout CMV Barrel, Pistol Length - APRH100173C
TacFire AR Barrel BAR30018N 16" .300 Blackout Black Nitride AR-15 Compatible
Rosco Manufacturing Bloodline BL-16-HB-300BLK-8-P 16" Barrel 300 Blackout 4150 CMV Nitride AR-15 Compatible
CMMG Barrel Sub-Assembly 30DC30A 16.1" 300 AAC Blackout 416 Stainless Bead Blasted AR-15