AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. 1x9

AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. 1x9

AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. MADE FROM 416 STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED.

• 1-9 RH TWIST. 6 GROOVE BUTTON RIFLED.
• CHAMBERED IN 5.56 NATO (ALSO ACCEPTS .223 ROUNDS).
• .936" DIAMETER UNDER GAS BLOCK.
• CARBINE LENGTH GAS SYSTEM
• TARGET CROWNED
• COMES WITH BARREL EXTENSION AND EXTENSION PIN INSTALLED. THIS BARREL ALSO HAS THE GAS PORT HOLE PRE-DRILLED.
• BARREL EXTENSION HAS THE M4 FEEDRAMPS.