Upgrade your AR-15 build with the Dirty Bird AR-15 SMRS Handguard V2 12.7″ Black, a premium free-float M-LOK rail system engineered for tactical precision and reliability. Designed for shooters who demand versatility without compromising on durability, this handguard delivers a slim profile that enhances handling while providing ample space for custom accessories. Whether you’re building a rifle or pistol, experience the seamless integration and rock-solid stability that sets Dirty Bird Industries apart in the world of AR-15 handguards.
Key Features
- Aircraft-Grade Construction: Machined from 6061-T6 aluminum with Type 3 hard anodizing for superior strength and corrosion resistance, ensuring your handguard withstands rigorous field use.
- Versatile M-LOK System: Full-length M-LOK slots on all sides, including the shaved top rail, allow effortless attachment of lights, grips, and lasers—maximizing modularity for your shooting style.
- Ergonomic Design: Features a 1913 Picatinny top rail with a beveled center section for unobstructed sight lines, plus a snag-free octagonal profile that’s perfect for gloved hands or custom coatings.
- Patent-Pending ASAL™ Attachment: The Anti-Slip/Anti-Lift system uses a tapered CamLok™ fastener for a secure, tool-minimal install that eliminates rotation, forward slip, and muzzle lift—reducing optical illusions and improving accuracy during extended sessions.
- Easy Installation: Clamp-on style requires only a 1-3/16″ Crow’s Foot wrench and 5/32″ Allen key; no barrel nut timing or shims needed, compatible with most low-profile gas blocks.
Technical Specifications
- Length: 12.7 inches
- Color: Black (Type 3 Hard Anodized)
- Rail System: M-LOK with 1913 Picatinny top rail
- Profile: Free-Float, Slim
- Interior Diameter: 1.35″ (1.7″ max vertical for gas blocks)
- Weight: 11.4 oz
- Made in USA: Backed by Dirty Bird Industries’ Limited Lifetime Warranty
Why Choose the Dirty Bird SMRS V2 Handguard?
In a market flooded with AR-15 handguards, the SMRS V2 stands out by addressing common pain points like installation hassles and stability issues. Traditional rails often slip under recoil or require complex timing, leading to frustrating builds and inconsistent performance. This handguard solves that with its innovative ASALâ„¢ technology, providing a 10x reduction in lift for a flatter, more reliable platform. Shooters appreciate the lightweight design that doesn’t add unnecessary bulk, making it ideal for dynamic shooting or long-range precision. Plus, its compatibility with standard AR-15 uppers ensures a hassle-free upgrade that enhances accuracy and comfort without breaking the bank.
Built tough for real-world demands, the Dirty Bird SMRS V2 transforms your AR-15 into a high-performance powerhouse. Don’t settle for less—elevate your setup today and feel the difference in every shot.



