Ruger SFAR .308 Win Semi-Automatic Rifle – 16.1 in Fluted Barrel, Adjustable Gas Block, AR-10 Platform
The Ruger SFAR (Small-Frame Autoloading Rifle) brings .308 Winchester power to a package barely larger than an AR-15, weighing just 6.8 lb. Introduced in 2022 and produced in 2024, this SFAR pairs a cold-hammer-forged 16.1 in 4140 chrome-moly barrel with a four-position adjustable gas block, delivering reliable function across ammunition types while keeping recoil manageable. A dual-ejector bolt, Ruger Elite 452 two-stage trigger, and 15 in free-float M-LOK handguard round out a feature set aimed at shooters who want lightweight handling without giving up .308 performance.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: Only minimal handling marks are present on the exterior surfaces; the rifle retains a uniform matte black anodized finish throughout.
What’s Included
- Magpul PMAG GEN M3 20-round SR-25 pattern magazine
- Ruger SFAR instruction manual
- Factory Ruger cardboard box with SKU 05610 label
Built on forged 7075-T6 aluminum receivers, the SFAR keeps weight low while maintaining the strength needed for .308 pressures. The Type III hard-coat anodized matte black finish resists wear and blends seamlessly with the polymer furniture.
The 16.1 in barrel features 5R rifling, deep flutes for faster heat dissipation, a corrosion-resistant nitride treatment, and 5/8-24 threads for easy attachment of muzzle devices or suppressors.
A true highlight is the four-position adjustable gas block. Using the included wrench, the shooter can tune gas flow for suppressed or unsuppressed fire, optimizing reliability and reducing felt recoil.
Controls are shooter-focused: an ambidextrous safety selector, oversized flared magazine well for rapid SR-25 pattern mag changes, and a crisp 4.5 lb Ruger Elite 452 two-stage trigger that promotes accurate follow-up shots.
The six-position collapsible stock and Magpul MOE pistol grip offer ergonomic adjustability, while the 15 in free-float aluminum handguard provides plentiful M-LOK slots and a partial Picatinny top rail for optics and accessories.