Rosco Manufacturing Purebred 20″ .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel
This Rosco 20″ .The 223 Wylde Barrel was designed to give the precision carbine shooter the best possible option for extended-range shooting in this chambering. Whether you are trying to make a longer version of the MK12 platform or re-barrel your 20″ carbine for DCM/ National Matches, our barrel will deliver optimal extended range performance time after time.
Rosco Manufacturing’s “Purebred” series is a testament to precision and quality manufacturing. We took a step back to see how we 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 delivers out-of-the-box performance for any shooter looking to take their skills above and beyond. All of our Purebred barrels are made from scratch in our Rhode Island facility and start life as a blank piece of 416R stainless steel.
Aside from making our own barrel blanks and barrel extensions, we also hold ourselves to the most stringent quality standards. This is the only way we can make sure we produce a product that will perform time after time under demanding conditions. We are setting out to redefine the rules, and we plan on letting our work do the talking
Specifications
- Barrel Length: 20″
- Barrel Weight: 32.3oz
- Barrel Material: 416 R
- Barrel Caliber: .223 Wylde
- Barrel Profile: Medium
- Twist: 1:7
- Barrel Thread: 1/2 x 28
- Barrel Gas Block Size: 0.750
- Gas System Length: Rifle
- Barrel Crown: Step Crown
- Barrel Finish: 80 Grit Bead Blast
- Barrel Extension Finish: Nickel Boron














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