Springfield Armory SA-16 A2 Rifle 5.56 NATO 20" Barrel

Springfield Armory SA-16 A2 Rifle 5.56 NATO 20" Barrel

Own a piece of military heritage with the Springfield SA-16 A2, a semi-automatic rifle that pays homage to the legendary M-16 A2 while delivering modern performance and reliability. Chambered in .223 Remington/5.56 NATO, this rifle is engineered for precision, durability, and tactical versatility. Whether you're a seasoned marksman or a collector seeking authenticity, the SA-16 A2 offers the unmistakable silhouette and rugged dependability of its predecessor—refined for today's shooting demands.

With its 20" chrome-lined barrel, forged 7075 T6 aluminum receivers, and mil-spec components, this rifle is built to perform under pressure. The A2 fixed stock, grip, and handguard provide classic ergonomics and stability, while the direct impingement rifle-length gas system ensures smooth cycling and consistent accuracy. From the range to the field, the SA-16 A2 is more than a firearm—it's a legacy reborn.

Authentic A2 Design
Classic fixed stock, grip, and handguard replicate the iconic M-16 A2 profile for historical accuracy and ergonomic comfort.

High-Performance Barrel
20" 4150 CMV chrome-lined barrel with a 1:7 twist ensures long-lasting durability and optimal accuracy with heavier rounds.

Premium Receiver Construction
Forged 7075 T6 aluminum upper and lower receivers with Type III hardcoat anodizing deliver unmatched strength and corrosion resistance.

Reliable Gas System
Direct impingement rifle-length system with A2 pinned gas block offers smooth operation and consistent cycling.

Enhanced Heat Management
A2 polymer handguard with integral heat shield keeps your hands cool during extended shooting sessions.

Flash Suppression
A2 flash hider minimizes muzzle flash for improved visibility and control in low-light conditions.

Ready-to-Use Magazine
Includes one 30-round GI aluminum magazine for immediate range readiness.

Mil-Spec Trigger
Crisp and reliable trigger pull meets military specifications for consistent performance.

Specifications

• Caliber: .223 Remington / 5.56 NATO
• Barrel Length: 20 inches
• Barrel Material: 4150 Chrome Moly Vanadium Steel
• Barrel Lining: Chrome-lined
• Twist Rate: 1:7
• Receiver Material: Forged 7075 T6 Aluminum
• Finish: Type III Hardcoat Anodized, Black
• Stock Type: A2 Fixed Stock
• Grip Type: A2 Grip
• Handguard: A2 Polymer with Integral Heat Shield
• Flash Hider: A2 Style
• Gas System: Rifle-Length Direct Impingement
• Gas Block: A2 Pinned
• Trigger: Mil-Spec
• Magazine Included: (1) 30-Round GI Aluminum Magazine