The Rosco Manufacturing Purebred barrel in 223 Wylde is engineered for precision-minded AR-15 shooters who demand performance in a compact carbine package. Built around the M4/DMR platform, this 14.5-inch Government-profile barrel features a Nickel Boron-coated stainless steel construction that delivers outstanding corrosion resistance and a smooth, self-lubricating surface for reliable cycling. The 1:8 twist rate stabilizes a wide range of bullet weights, while the mid-length gas system offers a softer recoil impulse and improved dwell time compared to carbine-length alternatives. A 1/2x28 threaded muzzle makes it compatible with a broad selection of muzzle devices. Whether you are assembling a duty carbine, competition rifle, or precision marksman build, this barrel is a versatile, high-quality foundation.
Product Highlights
- 223 Wylde Chamber: Accepts both .223 Remington and 5.56 NATO ammunition for maximum versatility without sacrificing accuracy.
- Nickel Boron Stainless Steel Finish: Provides exceptional corrosion resistance, hardness, and a self-lubricating surface for reduced maintenance and consistent performance.
- 1:8 Twist Rate: Stabilizes a broad spectrum of bullet weights from 55 to 77 grains, making it ideal for both target shooting and tactical applications.
- Mid-Length Gas System: Reduces felt recoil and muzzle rise while extending the dwell time for more reliable and smoother operation compared to carbine-length systems.
- Government Profile with 1/2x28 Threaded Muzzle: Lug-compatible M4/DMR Government profile balances weight and rigidity, and the standard thread pitch accommodates a wide range of suppressors and muzzle devices.
Specs
- Brand: Rosco Manufacturing
- Manufacturer Part Number (MPN): PB-145-GVT-223W-8-M
- UPC: 181969500227
- Caliber: 223 Wylde
- Barrel Length: 14.5"
- Barrel Profile: Government (M4/DMR)
- Twist Rate: 1:8
- Gas System: Mid-Length
- Thread Pitch: 1/2x28
- Material: Stainless Steel
- Finish: Nickel Boron / Bead Blast
- Compatible Platform: AR-15
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