Tekkometalar15 Ff 13.5" Km Rail Sys Blk Handheld - Adjustable Stem (26" -

- Adjustable Stem (26" - 36")

- Energy Save Mode

- Size: 83" x 30" x 20"

the Chaos series is coated in black Tuff-Ex

- Muzzle Energy: 3233 ft lbs

Tekkometalar15 Ff 13.5" Km Rail Sys Blk Handheld - Adjustable Stem (26" -The Tekko Metal AR Free Float 13. 5" KeyMod Rail System replaces the plastic factory handguard. KeyMod attachment system provides secure mounting for MIL STD 1913 Picatinny Rails and accessories such as vertical grips, lights, lasers, bipods and other rail mounted kit. Will accommodate most suppressor installations. Patent pending mounting, indexing and lock up system. Larger range of modularity with offset mounting positions as well as the