18" WILSON ARMS 223 Wylde Stainless Steel Bull Barrel 1x8

• Profile – Heavy Bull Barrel
• Chamber – 223 Wylde (5.56 and .223 Remington will both cycle safely)
• Barrel Thread - Target Crowned
• Barrel Twist - 1x8 right hand, 6 groove button
• Barrel Steel – 416R Match Grade Stainless Steel, Air Gauged
• Barrel Finish – Stainless, Shiny
• Gas System – Mid Length Gas System
• Feed Ramps – M4
• Gas Block Shoulder - .936”
• Barrel Weight – 3 lb 10.5 oz

This barrel comes from Wilson Arms. Wilson Arms is the barrel manufacturer for Rock River Arms. We will only ship in the US and where legal to own. These barrels are already properly headspaced from the manufacturer. Reliable, durable and accurate barrels that will achieve 1” MOA groups or better at 100 yards with US made match grade ammo and properly matched bullet grain weight to barrel twist rate. It is more common to see groups of 3/4" MOA or less with Wilson Arms barrels.