The Mission First Tactical Tekko AR Free Float M-Lok Rail System 13.5" is a purpose-built handguard upgrade for AR rifles, replacing bulky factory plastic with a rigid, lightweight 6061 aluminum rail. Its free-floating design helps preserve barrel harmonics for more consistent accuracy, while the integrated 13.5" Picatinny top rail and M-LOK slots provide generous space for lights, grips, bipods, and other accessories.

This Tekko rail system is ideal for shooters building a refined range rifle or updating an existing AR platform with modern modularity. The monolithic-style top rail eliminates gaps between receiver and handguard, and the patent-pending mounting and indexing system works with a standard barrel nut and common gas block configurations. Mission First Tactical’s attention to detail and durable black hardcoat anodized finish reflect the brand’s reputation for thoughtful design and dependable performance in AR accessories.

Key Features:

• Manufacturer: Mission First Tactical
• Model: Tekko
• Type: Handguard
• Firearm Type: AR Rifle
• Design: Free Floating
• Features: M-LOK Attachment System
• Material: 6061 Aluminum
• Finish: Black Hardcoat Anodized
• Rails: 13.5" Picatinny Top Rail
• Tube Included: No
• Width: 2.90"
• Length: 14.70"
• Height: 2.30"
• Weight: 0.91 Lb