Wilson Combat TR556SBRCG11RT7 5.56 SBR Barrel 11.3"
Wilson Combat match-grade stainless steel SBR barrel in 5.56 NATO with 11.3" length and 1:7 twist. Hand-polished bore, precision crown, and optimized gas port for reliable performance in compact AR platforms.
Wilson Combat Match-Grade SBR Barrel
Wilson Combat brings nearly two decades of custom tactical rifle expertise to this precision-crafted short-barreled rifle barrel. Built from American-made 416R stainless steel on computer-controlled equipment, this barrel delivers the accuracy and reliability serious shooters demand.
Key Features
- Barrel Length: 11.3 inches—compact enough for close-quarters work while maintaining velocity and controllability
- Caliber: 5.56 NATO—the proven standard for defense, training, and small-to-medium game
- Twist Rate: 1:7—optimized for modern ammunition weights and consistent performance
- Material: Type 416R stainless steel with matte bead-blasted finish
- Hand-Polished Bore: Ensures smooth bullet travel and superior accuracy
- Precision Muzzle Crown: Critical for consistent shot placement
- Optimized Gas Port & Chamber: Tuned for reliable cycling and durability
- M4-Style Feed Ramps: Smooth feeding with modern ammunition
- Gas Block Seat: .750" x .920" dimpled design for secure mounting
- Gas System: Carbine-length configuration
Performance & Reliability
The medium taper design balances weight savings with rigidity, allowing you to sustain rapid fire rates without sacrificing accuracy. Whether you're building a registered short-barreled rifle for tactical training or a compact defensive carbine, this barrel delivers the precision and durability you expect from Wilson Combat.
Every barrel undergoes rigorous final inspection to ensure it meets demanding specifications. The hand-polished bore and feed ramps, combined with the precision crown and optimized chamber, create a platform ready for your next custom AR-15 build.
