The Ruger SFAR 5611 is a versatile and powerful small-frame autoloading rifle designed to combine the ballistic advantages of the .308 Winchester with the compact size of a modern sporting rifle. Chambered in 7.62 NATO / .308 Win, this firearm is nearly identical in size to a traditional 5.56-caliber MSR, making it an ideal choice for both hunting and tactical applications. The bolt and barrel extensions are CNC-machined from high-strength super alloy steel, ensuring exceptional durability and performance. The bolt carrier assembly features a chrome-lined 8620 steel bolt carrier and a nitride-processed gas key staked in place, while the titanium firing pin is DLC-coated for long service life. The 4140 chrome-moly steel barrel is cold hammer-forged with ultra-precise 5R rifling, providing exceptional accuracy and longevity. The Ruger 2-port Boomer muzzle brake effectively reduces felt recoil by redirecting gas through large perpendicular surfaces. The 15-inch Lite aluminum handguard is free-floated for accuracy and features Magpul M-LOK accessory attachment slots, ensuring versatility in customization. The mid-length gas system includes a 0.750-inch 4-position rotary-regulator gas block for optimal function across various ammunition types. Equipped with a Ruger Elite 452 trigger, this rifle delivers a smooth, crisp 4.5-pound 2-stage trigger pull. The 7075-T6 hard-coat anodized aluminum forging of the upper receiver includes a brass deflector, forward assist, and full-length Picatinny rail. The lower receiver features a generous flare on the magazine well for easy insertion. The Magpul MOE SL stock and MOE grip provide positive control and ergonomics, while the receiver end plate includes an additional socket for a QD sling swivel pocket. Compatible with mil-spec MSR trigger groups, receiver end plates, charging handles, pistol grips, and adjustable stocks, this rifle is designed for reliability and customization. It comes with one 20-round Magpul PMAG magazine and is compatible with SR25/AR-10-pattern .308 Win/7.62 NATO magazines. With its 20-inch threaded barrel, 2-part heavy Boomer muzzle brake, and hard-coat anodized receiver, the Ruger SFAR 5611 is a robust and accurate firearm suitable for both long-range hunting and tactical operations. Its overall length ranges from 38 to 41.25 inches, and it weighs 7.3 pounds, making it manageable for comfortable carry with a two-point sling. Ideal for those seeking a powerful yet compact rifle, the Ruger SFAR 5611 is a reliable choice for any shooting enthusiast.