Rosco AR-15 8.2" Purebred BBL Heavy Pistol 1-7Tw 5/8-24 300Blk

Rosco barrels are 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 designed to give the platform a non-turbulent operation while not sacrificing proper dwell times. This barrel is perfectly suited for your next expeditionary/ entry rifle build.

Rosco Manufacturing’s “Purebred” series is a testament to precision and quality manufacturing. Rosco took a step back to see how they could create a barrel line that would be a culmination of all the lessons learned through years of making barrels for several OEM’s. The result is a barrel that will produce results out of the box for any shooter that is looking to take their skills above and beyond. All of their Purebred barrels are made from scratch in their Rhode Island facility and start life as a blank piece of 416R stainless steel.

Aside from making their own barrel blanks, and barrel extensions, Rosco also holds themselves to the most stringent quality standards. This is the only way that they can make sure that they are producing a product that will perform time after time under the demanding of situations. We are setting out to re-define the rules and they plan on letting our work do the talking.

• Barrel Caliber.223 Wylde
• Barrel Thread 1/2 x 28
• Barrel Gas Block Size.750”
• Barrel Extension Finish Nickel Boron