Noveske Afghan Barrel Features The Noveske Afghan barrel is machined from 416R stainless steel with a 1:7 twist chambered in 5.56 NATO to reliably stabilize a wide range of bullet weights. Its Extra Thicc contour carries Noveske s disruptive deep fluting pattern removing weight and improving heat dissipation without sacrificing the barrel s rigidity. A hand-polished proprietary Noveske match chamber and extended feed ramps are machined into the barrel aimed at improving feeding reliability and reducing chamber-related accuracy variation. At 14.5 inches this barrel is a popular choice for pinned-and-welded 16 inch configurations or SBR builds seeking a balance between maneuverability and reduced overall length. A mid-length gas system paired with a pinned .936 inch low-profile gas block keeps gas timing consistent an important factor for reliability at this barrel length. The bead-blasted silver finish resists heat discoloration through repeated firing strings while giving the barrel a distinctive non-anodized look. A 60-degree muzzle crown protects the rifling at its most vulnerable point helping preserve accuracy over the barrel s service life. Threaded 1/2x28 for standard AR-15 muzzle devices the Noveske Afghan barrel gives builders a lightweight fluted option for a 14.5 inch 5.56 NATO build. Noveske Afghan Barrel Specifications Manufacturer: Noveske Model: Afghan Type: Barrel Caliber: 5.56 NATO Compatible Hosts: AR-15 Barrel Length: 14.5 Barrel Material: 416R Stainless Steel Barrel Finish: Bead Blasted Color: Silver Twist Rate: 1:7 Thread Pitch: 1/2x28 Gas System: Mid Length Barrel Description: Disruptive Deep Fluting Accessories Included: Pinned Gas Block Available At: GrabAGun