Description

Springfield M1A Socom II 308 With Extended Cluster Rail System

The Springfield M1A Socom II 308 with Extended Cluster Rail System represents a deliberate evolution of the classic M14 platform, engineered for modern tactical applications. This semi-automatic rifle, chambered in .308 Winchester (7.62x51mm NATO), combines the proven reliability of the M1A action with an integrated, free-floating rail system that expands accessory mounting options without compromising the weapon’s inherent accuracy. Built in the United States by Springfield Armory, this model is designed for shooters who require a robust, battle-proven action paired with contemporary modularity.

Overview

The Springfield M1A Socom II 308 with Extended Cluster Rail System is purpose-built for close-quarters and mid-range engagements. It features an 18-inch carbon steel barrel with a 1:10 twist rate, optimized for heavy .308 projectiles. The extended cluster rail system replaces the traditional handguard, providing continuous Picatinny rails at the 3, 6, and 9 o’clock positions, with a full-length top rail for optics. The rifle retains the original M1A gas-operated, rotating bolt system, ensuring consistent cycling with a wide range of ammunition. The compact barrel profile, combined with the cluster rail, reduces overall weight to approximately 9.3 pounds while maintaining the structural integrity needed for sustained firing.

Features & Specs

This firearm is defined by its precision-machined components and Mil-Spec tolerances. The receiver is forged from 8620 carbon steel, heat-treated for durability. The trigger group is factory-tuned to a crisp 5.5 to 6.5-pound pull weight. Below are the key specifications and included features:

• Caliber: .308 Winchester (7.62x51mm NATO); Magazine Capacity: 10-round box magazine (included); Barrel Length: 18 inches, carbon steel, parkerized finish; overall length: 37.25 inches.
• Extended Cluster Rail System: Full-length top rail (20 slots), plus 3, 6, and 9 o’clock rails (10 slots each), CNC-machined from 6061-T6 aluminum, hard-coat anodized for corrosion resistance.
• Sights: Precision ghost ring rear aperture with windage adjustment; low-profile front blade sight; rail system allows co-witness with red dot or low-power variable optics.

The Springfield M1A Socom II 308 with Extended Cluster Rail System also includes a Springfield Armory factory-installed muzzle brake, reducing recoil impulse by approximately 30% compared to a standard flash hider. The stock is a synthetic, black, full-length composite with a ventilated handguard cutout to accommodate the rail system. The rifle is shipped with one 10-round magazine, a nylon web sling, and a hard plastic carrying case.

Who It’s For

This rifle is designed for the discerning shooter who values the historical accuracy of the M1A platform but requires modern rail integration for accessories such as weapon lights, lasers, and bipods. It is well-suited for law enforcement patrol rifles, tactical competition (e.g., 3-Gun or Service Rifle divisions), and civilian defensive use in rural or suburban environments. The .308 cartridge offers substantial terminal performance at distances up to 600 meters, making it a viable choice for medium-range precision shooting. Users who prefer a traditional M1A stock without rails should consider other variants, as the extended cluster rail system is integral to this model’s design and cannot be removed without tools. This is not a hunting rifle; it is optimized for tactical applications where rapid target engagement and accessory flexibility are paramount.

Shipping & FFL

This Springfield M1A Socom II 308 with Extended Cluster Rail System is classified as a firearm and must be shipped to a Federal Firearms License (FFL) holder for transfer. By placing an order, you confirm that a licensed FFL dealer in your state of residence is willing to accept the transfer and that the firearm is legal for possession in your jurisdiction. We ship via insured ground service to FFLs only; no shipments to PO boxes or residential addresses. The receiving FFL will process the transfer in accordance with federal, state, and local laws. A signed copy of the FFL license must be on file before shipment. Please verify your local ordinances regarding magazine capacity and rail systems prior to ordering. All sales are final upon transfer initiation.