GrovTec US M1913 Picatinny Rail AR Platform - 2.20" 5 Slot Black Aluminum

The GrovTec US M1913 Picatinny rail is a straightforward mounting solution for AR platform rifles. This 2.20-inch, five-slot aluminum rail lets you attach optics, lights, lasers, and other accessories to your receiver or handguard using standard M1913 Picatinny attachment points. The black anodized finish handles field use and plays well with most modern rifle setups. Whether you're building a precision rifle, a home-defense carbine, or a hunting AR, a quality rail system is fundamental—and GrovTec's offering gives you a no-nonsense way to add capability without breaking the bank.

GrovTec has been making aluminum components for the AR platform for decades, and this rail carries that straightforward reputation forward. It's designed to integrate with standard AR receivers and handguards, making it a plug-and-play upgrade if you're modernizing an older build or simply need additional mounting real estate on your rifle.

This rail works best for shooters who already have a clear picture of their accessory setup—if you know what optic and tactical light you want to run, you can confidently add this rail to get them mounted. It's not a do-everything system; it's a solid, no-frills attachment point that gets the job done on working rifles.

Key Features

• 2.20-inch length with five M1913 Picatinny slots for accessory mounting
• Black anodized aluminum construction for corrosion resistance and durability
• Compatible with standard AR platform receivers and handguards
• Accepts any mil-standard Picatinny-mounted optic, light, or laser

Specifications

Frequently Asked Questions

Will this rail fit my AR-15 or AR-10?

This rail uses the standard M1913 Picatinny interface, which fits both AR-15 and AR-10 platform receivers and handguards designed for Picatinny attachment. Confirm your receiver or handguard has compatible Picatinny slots before purchase.

What accessories can I mount on this rail?

Any optic, red dot, light, laser, or tactical accessory that uses the M1913 Picatinny standard will work. Common setups include low-power variable optics, holographic sights, tactical flashlights, and laser modules.

Is the black anodized finish durable?

Black anodizing is a proven finish for aluminum rifle components, providing corrosion resistance and a professional appearance in field conditions. It's a standard coating for AR platform rails and handles normal use well.