Tekko Metal AR15 Mid-Length Drop-In Rail System Bases - Sonar Standard: DualBeam Plus/Digital

- Sonar Standard: DualBeam Plus/Digital Sonar Processing (DSP)

- Spring powered grip release

positions the weapon anywhere on the shooter's chest for hands-free carry

Manufacture ID: 300156

Tekko Metal AR15 Mid-Length Drop-In Rail System Bases - Sonar Standard: DualBeam Plus/DigitalTekko Metal AR15 Mid Length Drop In Rail System Manufacture ID: TMARMIRS The Tekko Metal AR Midlength Integrated Rail System replaces the plastic factory handgaurd in minutes and requires no gunsmithing. No permanent alterations need to be made to the rifle, its a drop in screwless installation, the unit is held in place by the Delta ring and handgaurd cap. Four MIL STD 1913 Picatinny Rails provide a secure platform for mounting Picatinny accessories