Springfield M1A Socom II 308 With Extended Cluster Rail System
When you pick up the Springfield M1A Socom II 308 with Extended Cluster Rail System, you feel the balance of a battle-proven platform refined for modern tactical use. This is not a safe queen. It is a working rifle built for shooters who need precision, reliability, and the ability to mount optics and accessories without compromise. The SOCOM II variant takes the classic M1A design and gives it a forward-thinking upgrade package that keeps you ahead of the curve.
Overview
The Springfield M1A Socom II 308 with Extended Cluster Rail System is a semi-automatic rifle chambered in .308 Winchester, designed for close-to-medium range engagements with the versatility to handle defensive, competition, or field use. Springfield Armory took the legendary M14 action and gave it a compact 16.25-inch barrel, a flash suppressor, and a full-length extended cluster rail system that replaces the traditional handguard. This rail system offers four accessory rails at the 3, 6, 9, and 12 o’clock positions, giving you ample real estate for lights, lasers, vertical grips, or a bipod. The rifle retains the reliable gas-operated rotating bolt system that made the M1A a favorite among marksmen, but in a package that is 10 inches shorter than the standard model.
Features and Specs
This is a rifle that rewards hands-on familiarity. The extended cluster rail system is the standout feature, allowing you to mount a forward optic or night vision device without losing the classic M1A ergonomics. The synthetic stock reduces weight while handling recoil well, and the adjustable rear sight gives you windage and elevation control. Here is what you get out of the box:
- Caliber: .308 Winchester (7.62x51mm NATO compatible)
- Barrel length: 16.25 inches with a flash suppressor
- Overall length: 35.25 inches
- Weight: approximately 9.3 pounds unloaded
- Stock: black synthetic with a rubber buttpad
- Sights: military-style aperture rear, blade front
- Extended cluster rail system with four Picatinny rails
The Springfield M1A Socom II 308 with Extended Cluster Rail System also retains the two-stage trigger that gives you a clean break, and the receiver is machined from a forged steel casting. If you are looking for a .308 that handles like a carbine but hits like a full-size battle rifle, this is it.
Who It Is For
This rifle is for the shooter who wants a proven .308 platform with modern rail mounting capability. It suits the tactical competitor who needs to transition between targets quickly, the hunter who works in thick cover and wants a compact yet hard-hitting rifle, and the preparedness-minded individual who values military heritage and parts commonality. If you have handled a standard M1A and wished for more rail space and a shorter barrel, the Springfield M1A Socom II 308 with Extended Cluster Rail System is your answer. It also appeals to collectors who appreciate Springfield Armory’s commitment to keeping the M1A lineage alive with practical upgrades.
Shipping and FFL
This item is a firearm and will ship to a Federal Firearms License (FFL) holder in your state. After placing your order, please provide your chosen FFL dealer’s contact information. We will verify their license and ship the Springfield M1A Socom II 308 with Extended Cluster Rail System directly to them. You must comply with all federal, state, and local laws regarding firearm ownership, including any waiting periods, background checks, or additional permits required by your jurisdiction. Do not assume this rifle is legal in your area without checking your local regulations. We ship via insured carriers, and a signature is required upon delivery.
- You must select a receiving FFL dealer before we ship.
- Notify your FFL that a transfer is inbound and clarify their transfer fees in advance.
- All firearm sales are final; no returns after the firearm leaves our inventory.
- We do not ship to PO boxes for firearm deliveries.
We recommend contacting your local FFL before ordering to confirm they accept transfers from online retailers. The Springfield M1A Socom II 308 with Extended Cluster Rail System is a premium firearm, and we want your transfer to go smoothly.





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