Buy RAIL EXTENSION, 6” Online – Official M-LOK Free-Float Handguard Overview
These rails are perfect for mounting optics as well as any other picatinny style accessory. They add an extra mounting surface to any picatinny rail and also elevate the mounting surface 1/2.” Made from 6061-T6 Aluminum and hard-coated to mil. specs.
Shop RAIL EXTENSION, 6” Key Features & Specifications
- Length: 6”
- Width: 1.25”
- Weight: 2.528 oz.
- Material: 6061-T6 Aluminum
- Finish: Hard-Coat Anodize
- Mounts to Picatinny Rail
- Adds .500” rise
- Made in USA
Order Compatible Accessories & Upgrades for RAIL EXTENSION, 6”
- Explore the HANDGUARD ANTI-ROTATION SCREW for high-performance builds.
- Explore the Single Railed Gas Block (.750″) for high-performance builds.
- Explore the HANDGUARD JAM NUT for high-performance builds.

