LMT Defense 16" Stainless Steel 5.56 NATO Barrel Assembly Achieve outstanding accuracy and reliability with the LMT Defense 16" Stainless Steel 5.56 NATO Barrel Assembly. Engineered specifically for LMT's patented Monolithic Rail Platform (MRP) uppers, this premium barrel delivers the precision shooting performance that LMT is famous for. Key Features & Benefits Premium Stainless Steel Construction: Cryo-treated or high-quality stainless for superior accuracy, corrosion resistance, and longevity. 1:7 Twist 5R Rifling: Optimized for stabilizing a wide range of 5.56/.223 bullet weights with excellent precision. Mid-Length Gas System: Smooth, reliable cycling with reduced recoil and wear compared to carbine systems. Low-Profile Gas Block: Included with straight gas tube for clean installation on monolithic uppers. A2 Flash Hider: Factory-installed to minimize muzzle flash while maintaining a classic mil-spec look. Monolithic Compatibility: Perfect drop-in fit for LMT MRP-L uppers, enabling quick barrel changes with minimal point-of-impact shift. Why LMT Barrels Stand Out LMT Defense barrels are individually tested for accuracy before leaving the factory. The 16" stainless model is a favorite for SPR-style builds, varmint hunting, target shooting, and duty use where precision matters. Its stainless construction often provides a slight accuracy edge over chrome-lined options while remaining highly durable. Specifications Caliber: 5.56A-45 NATO (also shoots .223 Remington) Length: 16" Material: Stainless Steel (SS) Twist Rate: 1:7" RH 5R cut rifling Gas System: Mid-length with low-profile gas block and straight gas tube Muzzle Device: A2 birdcage flash hider Platform: Optimized for MRP-L monolithic uppers Perfect For Your Build Pair this barrel with the LMT Grenadier or standard flat top upper for a balanced, accurate rifle. Ideal for 16" carbine configurations that balance maneuverability with velocity and precision. Add the LMT 16" Stainless Steel 5.56 Barrel Assembly to your cart at Battlehawk Armory today and build with confidence using top-tier components.