Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to GrabAGun to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: GAG_TR556SBRCG11RT7-111865
Wilson Combat AR-15 Match Grade 11.3 Barrel Features The Wilson Combat AR-15 Match Grade 11.3 Barrel is the product of nearly two decades of custom tactical AR-15 rifle building giving Wilson Combat the insight and standards to develop a comprehensive line of match-grade stainless barrels that deliver superior accuracy reliability and longevity. Precisely crafted from American-made 416R rifle-rated stainless steel on computer-controlled equipment each barrel undergoes a hand-polishing process on the bore and feed ramps before completing a rigorous final inspection to ensure it meets the most demanding performance expectations. The SBR tactical profile and carbine-length gas system are optimized for reliability in a short-barreled configuration while crisp CNC markings a precision muzzle crown and a chamber and gas port optimized for reliability round out the build quality. For competitive shooters and serious AR-15 builders who refuse to compromise on barrel quality in an SBR platform the Wilson Combat match-grade standard ensures every round counts. The .750 diameter gas block seat dimpled for set screw retention provides a secure stable foundation for standard low-profile gas block installation without the need for specialty hardware. Six-groove precision button rifling with a 1:7 right-hand twist stabilizes a wide range of 5.56 NATO projectile weights from lightweight varmint loads to heavier 77-grain match bullets making this barrel as versatile as it is precise. At 25 oz with 1/2x28 muzzle threads it accepts a wide range of standard muzzle devices and suppressors without additional adapters. For AR-15 builders duty professionals and SBR owners who need a drop-in match-grade barrel that performs out of the box without additional fitting or work the Wilson Combat AR-15 Match Grade 11.3 Barrel is for sale at GrabAGun and sets the standard other manufacturers measure themselves against. Wilson Combat AR-15 Match Grade 11.3 Barrel Specifications Manufacturer: Wilson Combat Model: AR-15 Match Grade 11.3 Barrel Type: AR-15 Barrel Caliber: 5.56 NATO Barrel Length: 11.3 Profile: SBR Tactical Material: Stainless Steel Type 416R Barrel Grade Finish: Matte Bead-Blasted Stainless Rifling: 1:7 RH Six Groove Precision Button Rifling Feed Ramps: M4 Style Gas System: Carbine Length Gas Block Seat: .750 Diameter x .920 Length Dimpled for Set Screw Muzzle Threads: 1/2x28 Weight: 25 oz Available At: GrabAGun