Description
Springfield M1A Socom II 308 with Extended Cluster Rail System
The Springfield M1A Socom II 308 with Extended Cluster Rail System represents a purpose-built evolution of the classic M14 platform, engineered for modern tactical applications. Chambered in .308 Winchester / 7.62x51mm NATO, this rifle delivers the stopping power and terminal ballistics demanded by serious shooters, while the factory-installed extended cluster rail system provides unparalleled attachment real estate for optics, lasers, and lights. For the firearms retailer serving discerning customers, the Springfield M1A Socom II 308 with Extended Cluster Rail System offers a reliable, American-made battle rifle that bridges legacy design with contemporary modularity.
Overview
The Springfield M1A Socom II 308 with Extended Cluster Rail System is a semi-automatic, gas-operated rifle built on the time-tested M1A action. The Socom II variant features a 16.25-inch barrel, making it compact enough for close-quarters work while retaining the ballistic advantages of the .308 cartridge. The extended cluster rail system, which mounts to the rifle without permanent modification, provides four Picatinny rails: one full-length top rail and three shorter side rails. This allows for co-witnessed optics installation, forward-mounted accessories, and a streamlined profile that does not compromise the rifle’s iron sight functionality. The package includes a synthetic stock, flash suppressor, and two 10-round magazines.
Features & Specs
This rifle is manufactured by Springfield Armory, a trusted name in American firearms production with a legacy dating back to the original U.S. Armory at Springfield, Massachusetts. The Springfield M1A Socom II 308 with Extended Cluster Rail System is built to military-spec tolerances and undergoes stringent quality control. Key specifications include:
- Caliber: .308 Winchester / 7.62x51mm NATO
- Barrel Length: 16.25 inches with flash suppressor
- Overall Length: 37.25 inches
- Weight: 9.3 pounds unloaded
- Stock: Black synthetic with integral recoil pad
- Action: Gas-operated, rotating bolt
- Capacity: Accepts M1A magazines (10-round included)
For those seeking the Springfield M1A Socom II 308 with Extended Cluster Rail System, the rail system itself is a standout feature. The extended cluster configuration provides a continuous top rail that allows for scout-style or forward-mounted optics without interfering with the stripper clip guide. The side rails accommodate tactical accessories while maintaining a low profile. The rifle retains the adjustable rear sight and protected front sight for backup aiming.
Who It’s For
The Springfield M1A Socom II 308 with Extended Cluster Rail System is designed for shooters who require a hard-hitting, reliable platform in a compact package. It is ideally suited for:
- Law enforcement or military personnel needing a patrol rifle with proven ballistics
- Civilian shooters building a defensive rifle for home or property protection
- Hunters operating in brush or timber where maneuverability matters
- Competitors in tactical or multi-gun matches who value the .308 cartridge
- Collectors of modern Springfield Armory M1A variants
This rifle is not a lightweight plinker or a precision long-range bench gun. Its strength lies in its reliability and versatility in dynamic environments. The extended cluster rail system allows the shooter to configure the rifle for specific missions, whether that means adding a red dot for speed or a low-power variable optic for intermediate engagements. The Springfield M1A Socom II 308 with Extended Cluster Rail System rewards the shooter who understands the tradeoffs of a compact .308 and values a platform that has seen combat validation.
Shipping & FFL
This firearm is classified as a Title I firearm under the Gun Control Act of 1968 and is regulated by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). All sales of the Springfield M1A Socom II 308 with Extended Cluster Rail System must be processed through a Federal Firearms License (FFL) holder. Upon order placement, our team will contact you to confirm your chosen FFL dealer’s information. It is the buyer’s responsibility to ensure the receiving FFL is licensed and willing to accept transfer. We ship to FFLs within the contiguous United States only. Please verify all state and local laws regarding ownership of .308 caliber rifles prior to purchase. Additional shipping charges apply for hazardous materials and oversized packaging; these will be calculated at checkout. We do not ship to P.O. boxes. All NICS background checks and applicable waiting periods are the responsibility of the receiving dealer.
- Must ship to a valid FFL dealer in your state of residence
- Buyer must comply with all federal, state, and local laws
- Contact our customer service team for FFL verification assistance

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