This free float M-LOK handguard rail features anti-rotation tabs to prevent horizontal movement on the AR pistol platform. Boasting a 6.5" length makes it perfect for most pistol length AR-15 builds and upgrades. It also has multiple rows of M-LOK slots for mounting MIL-STD-1913 Picatinny rails or other direct-attach M-LOK accessories ad features a mil-spec Picatinny top rail.  The build is precision machined from 6061-T6 aluminum and finished in a matte black MIL-A 8625 Type III hard anodizing for lifetime durability.

Why buy this product?

• Material Aluminum Military
• Type III Hard Coat Anodized
• 5 inch Handguard Style Free-Float
• S. Made Steel Barrel Nut
• Compatible With Magpul M-LOK® Accessories
• Works With Low Profile Gas Blocks
• Built-In Anti Rotation Tabs
• Rows of M-LOK Mounting Surface
• Streamlined 1913 Picatinny top rail
• Ultra-light

Why not?

• Fits Most Mil-Spec AR-15, M4 pistol upper receivers. You must have a low-profile gas block to install or buy one.