.223Rem/5.56MM

PRI - Douglas 5.56 Stainless Steel Barrel 18" - 1-8 Twist ( 05-556-18D) Douglas 18" Flat Dark Earth Cerakoted 416 stainless steel barrel with 1-8 twist and M4 feed ramps.  Barrel is a medium SPR profiled barrel, threaded with a 1/2-28 thread for...

BRT - 16" OPTIMUM Hammer Forged Chrome Lined Barrel - EXT Gas Black River Tactical Black River Tactical Hammer Forged Chrome Lined Barrels are designed and built to meet the needs of serious shooters who demand the highest levels of accuracy and...

Introducing TRACK™ 2.0 barrels, exclusively from TRIARC Systems.  TRACK™ is a proprietary rifling known as Single Edge Polygonal (SEP) available through TRIARC Systems. The primary function of this innovation is to provide an improved...

Introducing TRACK™ 2.0 barrels, exclusively from TRIARC Systems.  TRACK™ is a proprietary rifling known as Single Edge Polygonal (SEP) available through TRIARC Systems. The primary function of this innovation is to provide an improved...

Introducing TRACK™ 2.0 barrels, exclusively from TRIARC Systems.  TRACK™ is a proprietary rifling known as Single Edge Polygonal (SEP) available through TRIARC Systems. The primary function of this innovation is to provide an improved...

TRIARC Systems 11.5" 5.56mm TRACK 2.0 Barrel About the Product Introducing the TRACK™ 2.0 barrels, a unique innovation exclusively from TRIARC Systems. These barrels feature our proprietary Single Edge Polygonal (SEP) rifling, a revolutionary...

Introducing TRACK™ 2.0 barrels, exclusively from TRIARC Systems.  TRACK™ is a proprietary rifling known as Single Edge Polygonal (SEP) available through TRIARC Systems. The primary function of this innovation is to provide an improved...

• 11.5” 5.56mm 416R Stainless with 1:7 twist• Individual serialized barrel for QC purposes• Hand polished Noveske Match Chamber• Carbine gas tube included• Noveske marked gas block: Low profile, .750” journal, pinned...

Noveske No Gas Block Barrel, 5.56, 11.5 Commando Specifications: Stainless Barrel 1 in 7″ twist improved polygonal rifling With 5.56 Noveske Match Chamber Extended feed ramps -2″ Gas Block Seat Bead blasted finish Gas...

Noveske, LEONIDAS Stainless Barrel, 12.5" 5.56 Carbine LengthSpecifications:   Stainless Barrel -556 1 in 7″ twist improved polygonal rifling with 556 Noveske Match Chamber Extended feed ramps  Bead blasted...

5.56mm Lo-Pro Gas Block Barrel Stainless Barrel -556–1 in 7″ twist improved polygonal rifling              With 556 Noveske Match Chamber–Extended feed...

This 13.7” Rosco barrel is the perfect option for an evenly capable SBR/ RECCE build. It is designed to give the shooter maneuverability at close quarters yet allow them to get first round impact hits as far as 300 yards. The gas system has been...